Thursday, June 04, 2009

Tacking non-science on to the end of good science

Below are the last 3 paragraphs of a perfectly good BBC scientific report on the topography of part of the Antarctic continent.

"There's been a lot of climate change over the last 14 million years," Dr Siegert said. "And what we can say about this place in the middle of the Antarctic is that nothing has changed."

But, he warned, if levels of atmospheric carbon dioxide continued to rise, in around 1,000 years they will approach the same levels that existed "before there was persistent ice sheet in Antarctica".

"This puts the ice sheet into the context of global climate and what conditions are needed to grow an ice sheet," explained Dr Siegert. "The worrying thing is that we seem to be going back to carbon dioxide concentrations consistent with there being a lot less ice around."

More HERE

The author must have known that he was speaking nonsense but no doubt felt obliged to toe the official line or lose his funding. He simply assumes a linear relationship between CO2 and temperature, quite ignoring at least two facts: 1) CO2 levels have been rising sharply in the last 10 years when temperatures have in fact been trending downwards; 2). On some occasions in the geological past, CO2 levels have been 10 times higher than now, and those times were ICE ages! It is sad to see scientists compelled into dishonesty by politics. We condemn how that happened under socialists like Stalin and Hitler but it happens under modern-day Leftist pressure too. We are not far off a Fascist State -- JR





A fine example of Warmist methodology

An email from DuPree Moore [dupreemoore@bellsouth.net] regarding Warmist enthusiast Andrew Glikson.

Glikson takes a brief intermediate warming trend which occurred at the end of the 20th century, and extrapolates it indefinitely into the future. He claims that the rate of warming is unprecedented. Tipping points and catastrophes are everywhere.

In fact it was an entirely unremarkable intermediate trend, very similar to one which occurred earlier in the 20th century. Those two trends were separated by an intermediate cooling trend of similar magnitude and duration, but opposite sign. So Mr. Glikson's trend merely brought temperature back up to where it was before. It is a statistical tossup whether the hottest temperature of the 20th century occurred during the 1990's or the 1930's.

Glikson ignores the climate record for the period when we have the most reliable data, namely the past 3000 years, including the earlier decades of the 20th century. That record shows several periods when temperature and warming rate were significantly higher than the late 20th century. There were no tipping points, no climate catastrophes of any sort.

Glikson finds that record inconvenient, so he goes back over a million years to find what he alleges to be a similar set of conditions, which of course resulted in catastrophe. During which decades of that ancient time, precisely, does he find this brief correlation? One is reminded of a comment by novelist James Fenimore Cooper that the safest place to set the action of a novel is on the moon, because there is no danger of anyone finding any contrary evidence about conditions there.

Glikson seems not to notice that the intermediate warming trend upon which he stakes his professional reputation as a climate forecaster came to an end about ten years ago. He ignores the data before and after his chosen period. That is not unusual for this debate. Partial data sets are the stock in trade of global warming advocates.





Energy price deceit

Congress tries to hide its cap-and-trade energy price increases

Last month, leading Congressional climateer, Rep. Henry Waxman (D-Calif.), chair of the House Energy and Commerce Committee, pushed out a sweeping 1000-page bill that aims to dramatically reshape how Americans will use energy in the 21st century. At the heart of the American Clean Energy and Security (ACES) Act is a cap-and-trade proposal for limiting the emissions of carbon dioxide by American industry and consumers. Carbon dioxide, produced by burning fossil fuels and chopping down forests, is building up in the atmosphere where it is thought be the chief cause of man-made global warming.
The ACES Act would establish an artificial carbon market by setting a limit on the amount of greenhouse gases that can be emitted each year. Beginning in 2012, a national cap—or total maximum CO2 emissions—would be set and then ratcheted downward annually. Under ACES, the U.S. would emit 17 percent less carbon dioxide in 2020 than it did in 2005, eventually falling to 83 percent less than emitted in 2005 by 2050.

Electric and gas utilities, cement plants, steel foundries, and other companies would be required to have one emissions permit for every ton of CO2 discharged from their smoke stacks. Under a cap-and-trade scheme, emissions permits can be allocated and/or auctioned up to the set cap. Once allocated, the market allows companies emitting less than their quota to sell their excess permits to emitters needing to buy extra to meet their cap. This process sets a price on each ton of carbon dioxide.

The central fact of the cap-and-trade proposal is that it will increase the price of energy. If energy prices don't go up, the goal of getting energy producers, manufacturers, and consumers to shift away from carbon generating fuels (coal, oil, and natural gas) toward low-carbon sources of energy (nuclear, solar, wind, conservation) will not be achieved.

Whatever else they are, the folks in Congress are not stupid when comes to protecting their electoral viability. They are painfully aware of the fact that, while Americans express support for regulations to reduce greenhouse gases, 77 percent in a recent ABC News/Washington Post poll declared themselves either "very concerned" or "concerned" that "federal regulation of greenhouse gases could substantially raise the price of things you have to pay for."

So in an attempt to ward off voter displeasure over higher energy prices brought about by Congressionally-mandated carbon rationing, the denizens on Capitol Hill have tacked on a number of Rube Goldbergesque policy obfuscations designed the mask the price increases. These include subsidies and tax breaks for retrofitting buildings to use less energy, setting energy conservation appliance standards, subsidies for higher mileage automobiles, and imposing a renewable fuel standard on utility companies, among many other things.

The chief technique that Congress is using to hide the mandated price increase in electricity and natural gas from voters is giving away free emissions permits to local electricity and gas distribution companies. In the ACES bill, some 30 percent of emissions permits are allocated free to local distribution companies who are supposed to sell the permits and then pass along the money to consumers as a lump sum rebate to offset their higher utility bills. Why a lump sum?

As Harvard University environmental economist Robert Stavins explains in his article on "The Wonderful Politics of Cap-and-Trade," the hope is that such rebates will compensate "consumers for increases in electricity prices, but without reducing incentives for energy conservation." Even if they are getting a rebate, higher monthly electric bills will still likely annoy voters. But let's assume that this scheme actually works as intended and blunts household displeasure about paying more for electricity and natural gas.

There's one big problem: The proposal merely shifts the price paid by consumers for energy from local utilities to other products and services. For example, Resources for the Future economists Rich Sweeney and Dallas Burtraw calculate that auctioning all of the carbon emissions permits would result in a price of $20.91 per metric ton. However, allocating 30 percent of the carbon dioxide emissions permits free to local utilities as proposed under the ACES bill would mean lower electricity prices, and lower prices would mean more consumption. The result is that there would 24 percent fewer emissions reductions in the electricity sector than would have been the case had all permits been auctioned.

The higher emissions in the electricity sector make it harder for other sectors of the economy—automobiles, construction, steel, cement, food processing, retail, agriculture—to stay below the national cap on carbon dioxide emissions. And this pushes up the demand for the remaining permits, which boosts their prices. Sweeney and Burtraw calculate that the requirement for increased emissions reductions in other sectors under a national cap would raise the allowance price to $26.90 per metric ton. The result, according to Sweeney and Burtraw, is that "this raises the costs of goods and services from these sectors."

So this plan to allocate "free" permits could well end up costing consumers even more than they "save" on their household electricity and natural gas bills. Fearing the electoral consequences of honesty, Congress is trying to hide the fact that they are increasing energy prices by distracting the American people with a torrent of rebates, subsidies, and tax incentives, along with plenty of happy talk about renewable energy and creating "green jobs." The result is that Congress has devised a complicated and inefficient scheme where distributing a "free" commodity actually makes products and services more expensive than it would otherwise have to be. That's truly "wonderful politics"!

SOURCE





Reading environmental propaganda to kids...

Comment from a British mother

Oh dear. Both my children have been fans of the Topsy and Tim books - as I was many years before (and yes, Miss Terry is still teaching them, and they are still at school with Andy Anderson and Josie Miller). When we were lucky enough to recently win a book token in a raffle, I said they could both choose a book of their choice. My son chose a brand new Topsy and Tim called Topsy and Tim Go Green. As I said, oh dear.....

"Miss Terry says the world is all messed up with rubbish and fumes and stuff," Tim tells Mummy at the opening of the book, and she suggests recycling as a solution. So far, so-so. But it's the rest of the book which made me groan. Perhaps it's the bit when Dad chooses organic carrots, telling Tim "no nasty chemicals on these" or when Tim points out how cars make the air "all smelly and yucky." Dad of course suggests biking to work from now on. It's strange how he didn't realise the benefits until Tim told him so.

I usually enjoy reading books to my son, but I found this one hard work. To me it was was pure children's propaganda, and while I'm all for recycling and doing our bit, I'm not convinced that children (and their parents) should be so blatantly preached at through the books they read. And this Topsy and Tim book, although one of the worst offenders, is nowhere near the only one.

Publishers have clearly realised that "green" books work. We also have "Peppa Pig Recycling Fun" on our bookshelf, and Dr Seuss's The Lorax (written way back in 1971, and which is in a different class). On a larger level, Simon and Schuster have set up their own Little Green Books imprint. Their aim is to "teach kids to be eco-friendly".

As I said, it's not that I don't want to save the world (would anyone admit that they want to destroy it?). I just don't like being patronised by children's books. I don't mind them having messages, although subtle is better. It was the blatant nature of the Topsy and Tim books which got me (and funnily enough, especially the organic carrots, as many families can't afford to go organic and I found this particularly unhelpful).

I'm convinced there are ways to pop messages into books, even for young children, in a more subtle way. Look at the themes of "being different is okay" in Kevin Henkes Chrysanthemum or to "be happy with what you've got" in A Squash and a Squeeze. Or how about "not to run away from your parents just because you think you're big enough" (!) in Little Rabbit Lost (one of my favourites).

And you know what? I don't think children like to be preached to either. My son hasn't asked for his new Topsy and Tim to be read to him again (now that is a waste of paper) because the story isn't good and nothing really happens. To be honest, he also knows all about recycling - we have a box, he learns about it at nursery etc - so there was nothing new there either. If you're going to write a book with a message, I'd suggest making it clear, but not forgetting about the characters and the story.



Even books which do have an obvious message or point to make can be okay. I was recently sent two stories of Monkey Lou, a new kind of "green" superhero (you can see him above). Although they are picture books, these are probably for slightly older readers, as they are quite wordy, and I have to admit that I first opened them with dread. Well, I was expecting a lot more propaganda.

However, I was pleasantly surprised. The stories do, obviously have an environmental theme, but they aren't too "in your face". They build up the characters first, add in some tension and impart information at the same time - pretty impressive. Even the list of "interesting facts" at the end are, well, interesting. And my son has requested them numerous times already.

So, while I'm not saying these books are perfect, they have realised that it is the story which engages a child - not just issues to beat their parents with! Topsy and Tim, take note.

SOURCE






Australian "Green" bureaucrats victimizing blacks

A $15 MILLION Howard government project to enable Aboriginal people on Cape York to build their own homes has been stalled for more than two years because the Queensland Government is insisting that trees in the vast unpopulated region cannot be cleared. The delay has become so serious that Hopevale's Mayor, Greg McLean, will be without a home in six months because he has to give back the one he is renting to his sister, who is returning to the community from Cairns where she has had to live to receive thrice-weekly dialysis treatment for kidney failure. But with a dialysis machine now being installed at nearby Cooktown hospital, she can return to her home and get her treatment there.

Mr McLean and his wife, Joan, expected the freehold home development project in Hopevale would have proceeded and they would have purchased their own home, but not a blade of grass has been cut on the 200ha block. Howard government indigenous affairs minister Mal Brough gained approval for the development in March 2007 and $15million was provided to cover the infrastructure costs - surveying, roads, sewage, water and electricity, with Indigenous Business Australia as the lead agency handling the proposal and managing the funding.

The Queensland Government ordered an environmental study of the block owned in freehold title by the Hopevale Council, which bought it several decades ago from a cattle grazier whose family had owned it for more than a century. The state Government has told Hopevale that because the block is forest country, it cannot be cleared unless the council provides a similar area of cleared country for revegetation. However, so little of the 110,000ha of land owned under native title by Hopevale people has ever been cleared that there is no such block available - so a bureaucratic green tape deadlock has been reached and no work done.

Hopevale has a severe housing shortage with 1700 residents crammed into 224 homes. No new homes have been built for three years, and because of land tenure disputes with the Government, all the homes must be rented and nobody can buy one and own it.

Mr McLean yesterday said that home ownership by indigenous people should be more than just a dream. "I have this week had to complete a tenancy agreement to try to get a rental home here, but there are none available," Mr McLean said. "My wife and I had the reasonable expectation that this housing estate known as Miller's Block would be developed with the money that Mal Brough got for Hopevale, but that has not happened."

Mr Brough, who is no longer in parliament, yesterday said it was appalling that the project had been allowed to stall through government ineptitude and bureaucratic bungling. "Enabling Aboriginal and Islander people to own their own homes and provide for their families is something that is pivotal to getting rid of welfare dependency and giving them pride and dignity," he said.

"This was a farm for more than 100 years - it is not pristine rainforest. It is unbelievable that government bungling has stalled this project and the money that the Howard government provided is sitting in a bank account somewhere. We have the temerity to demand that indigenous people get their act together, but the fact is, as is shown in this case, it is the Government that cannot get its act together.

"You just cannot keep doing this to people - building them up and then putting artificial barriers in front of them. What does the Government really want from these people? Do they want them to live in sub-standard conditions or are we actually going to do something about it, as distinct from just continuing to talk and wring our hands?"

SOURCE





The Green dream

The “Green Dream” is rapidly devolving into a “Green Nightmare” of zero-results foolishness, corruption, rent-seeking, and political destabilization. Good intentions do not obviate bad results - as physics has this strange habit of always winning. And those bad results are spilling out in all sorts of directions that go far beyond the mere supplying of energy.

Another nation which is frequently held up as a model for “green energy” is Germany; this is particularly notable - since for much of North America northern, foggy Germany is a closer climatic analog than is warm, sunny Spain. So how is that one working out?
The world looks to Germany to be a leader in Green Energy. There’s been a great deal of hype surrounding Chancellor Angela Merkel’s very ambitious goals of dramatically reducing the county’s emissions by 2020. Yet the German experience should also provide some pause to President Obama and others proposing such changes in the United States. It turns out that goals are potentially unrealistic, perhaps even dangerous, for numerous reasons. One reason that makes them so unrealistic is that they are seriously hamstrung by effectively cutting off the single largest source of CO2-free energy available anywhere in the world right now: Nuclear Power.

This reflects how much Germany has been influenced by green politics. In the years of the Socialist-Green government stretching from 1998 – 2005, nuclear power was considered an anathema. The Green party has its roots in the anti-nuclear power movement of the seventies. One of the most important items on their agenda when they came into power was to completely eliminate Germany’s use of nuclear power in the now infamous Atomaustieg or Nuclear exit which mandated that Germany no longer use nuclear power by the year 2020.

Much of that should sound familiar on this side of “the pond” as well. But to clarify a key aspect, in 1998, as a condition of joining a coalition government headed by Gerhard Schröder’s Social Democrats, the Green Party demanded a concession that Germany would shut down all of its nuclear power plants. This was pure politics, and was simply an attempt to impose an ideology onto reality. There have been numerous consequences, such as:
Ironically Germany remains one of the leading countries when it comes to nuclear technology. Areva, France’s nuclear leviathan has a large R&D facility here in Germany…. The German engineers working here in Erlangen are regularly sent abroad to help with the building and maintenance of nuclear plants throughout Europe and the rest of the world.

I’ve actually dined with German nuclear engineers in Kyiv (Kiev), who shake their heads in amazement that they are spending most of their time these days traveling to nuclear projects in Ukraine and Russia, with nothing to do at home. (Similarly, nuclear engineering Ph.Ds I know who work at the nuclear power R&D center at Oak Ridge National Lab in Tennessee have long noted that by far the greatest interest in their work comes from…. China and Taiwan.)

But, ultimately, green fantasies can’t keep the lights on. So if you want to de-nuclearize, what happens?
Germany’s desire to reduce greenhouse gases and live without nuclear power has taken some almost absurd turns over the years. For one thing, Germany appears to be turning to its single cheap and abundant supply of energy, albeit a very dirty one, coal. Germany has both some cleaner anthracite and a lot of very dirty bitumen mines. These mines provide an enormous portion of Germany’s electricity….

To meet the country’s electric power needs with nuclear power off the table, Germany is being forced to build more plain old coal-fired power plants. Great, isn’t it?
In addition to wind, the German greens have been trying to believe that solar power is workable. However, as noted above, there is one very significant problem:
The single most absurd aspect of the Green’s [sic] desire to eliminate Germany’s reliance of [sic] nuclear power are massive subsidies that it has provided for both solar and wind power generation. Germany, while not the gloomiest country in Europe, is not exactly sunny. It has huge annual amounts of precipitation and dark, grey winters.

Does that sound familiar? It should to anyone in the more northerly parts of North America - where sunshine is a rather scarce commodity.

But perhaps the most frightening aspect of all goes beyond the silliness and hideous expense of “alternative energy.” The mindless drive for “green energy” is leading to even more disastrous consequences:
Germany has shunned nuclear and coal in an attempt to use wind and solar. Renewable sources are not only much more expensive but also cannot begin to provide the amount of energy at economical rates. Germans are also big fans of natural gas but the problem is Germany has very little of it. Germany has had to import its natural gas, some from fairly reliable partners like the Netherlands and the United Kingdom but mostly from an increasingly assertive and authoritarian Russia.

So rather than promote independence in energy, Germany’s green policies are making it ever more dependent on an autocracy.

This moves the mindlessness of “green energy” beyond the problem of economic waste - to one of dangerous geopolitical consequences. In Germany’s case, the unfulfillable green fantasy is forcing Germany to make up the difference with, among other things, large amounts of imported Russian natural gas. As a consequence, Germany is increasingly becoming “Finlandized” and virtually a client state of Putin’s Russia. Germany is increasingly acting as a sort of Russian interests section inside the EU and NATO (neither of which is Russia a member); as a stunning example, last year Germany used its veto power inside NATO to more-or-less single-handedly block all NATO efforts to even begin the process of opening membership paths for Ukraine and Georgia - two vulnerable post-Soviet states that are frantically trying to build bridges to “the West” as protection against yet another re-absorption into the latest rendition of the Russian empire.

In addition, Germany is planning to join Russia in building a direct (and ecologically-questionable) gas pipeline under the Baltic Sea - to bring Russian natural gas directly to Germany, bypassing Germany’s fellow EU member countries in eastern Europe.

Not surprisingly, these events are (justifiably) setting off alarm bells across eastern Europe - where episodes of Russo-German “cooperation” in the not-too-distant past (such as the infamous Molotov-Ribbentrop agreement of 1939) are still remembered. Will Germany be all too happy to bargain-away the “new Europe” eastern countries (and fellow EU members) back into a tacitly-acknowledged status of being inside the “Russian sphere of influence” in exchange for natural gas supplies? Given the German behavior inside NATO with regard to Ukraine and Georgia, that’s an entirely legitimate concern. It’s strange to see how the mindless German drive for “green energy” is leading - via a pigheaded chain of causality - to the political destabilization of central and eastern Europe.

But let’s move on. Germany is an obviously-poor setting for solar energy. In contrast, sunny Australia seems to be a good location. In Australia, there is a plan in place that should sound familiar. Householders are given a large subsidy for the installation of private solar panels - with one of the notions being that when panels are generating electricity not needed by the household, that surplus electricity can be sold back onto the grid. How is this plan working out?
Brisbane environmental lawyer Jo Bragg and her ["]partner["], Gary Kane, spent $28,000 on three roof panels to generate solar power for their home in the inner Brisbane suburb of Highgate Hill. After receiving a federal government rebate of $8000, they hoped to recover their investment in a cleaner planet within a few years by selling excess power into the mains electricity grid. In the three months to April, they used 1384 kilowatt hours and produced 388 kilowatt hours of excess power, for which they received the princely sum of $12.96 after taxes.

Looking at the exchange rate as of last Friday (29 May), the Australian dollar is trading at about $0.78 U.S. So to translate to U.S. dollars, the panels cost about $22,000, the Australian federal government provided a rebate of about $6,200, and in three months of use they received a little more than $10 for the power their system returned to the grid. At that rate, it will take nearly 400 years to recoup the investment (and that has to assume no further maintenance or upgrading costs). Naturally, the response from Ms. Bragg is that more subsidies are required - but let’s not go there.

Of course, one important aspect of solar panels is that they don’t just fall from the sky in whole form. They have to be manufactured; the manufacturing processes involved are very similar to those used in the semiconductor industry. These processes require the presence of a lot of very nasty materials, chemicals, and gases - both as inputs and as outputs; the groundwater contamination problems at the sites of many “original” (1950s/1960s) semiconductor manufacturing facilities are now well-known.

Well, for some reason, the manufacturing infrastructure for solar technology - for both input materials and for panel manufacturing - seems to be migrating (to lamentation from some other jurisdictions) to China. Hmm. Why might that be the case?
The first time Li Gengxuan saw the dump trucks from the nearby factory pull into his village, he couldn’t believe what happened. Stopping between the cornfields and the primary school playground, the workers dumped buckets of bubbling white liquid onto the ground. Then they turned around and drove right back through the gates of their compound without a word. This ritual has been going on almost every day for nine months, Li and other villagers said.

In China, a country buckling with the breakneck pace of its industrial growth, such stories of environmental pollution are not uncommon. But the Luoyang Zhonggui High-Technology Co., here in the central plains of Henan Province near the Yellow River, stands out for one reason: It’s a green energy company, producing polysilicon destined for solar energy panels sold around the world. But the byproduct of polysilicon production — silicon tetrachloride — is a highly toxic substance that poses environmental hazards. “The land where you dump or bury it will be infertile. No grass or trees will grow in the place. . . . It is like dynamite — it is poisonous, it is polluting. Human beings can never touch it,” said Ren Bingyan, a professor at the School of Material Sciences at Hebei Industrial University.

That’s nasty stuff - with nasty consequences. But once again, we can see the consequences that flow from mindless “green” drives and the subsidies that they require - in this case, horrible environmental contamination in China is being caused by subsidies foisted onto the “problem” and artificially inflating demand. These sorts of chemical byproducts can be dealt with safely - those methods are already known. But they are rather expensive - so, not surprisingly, solar component manufacturing is naturally migrating to jurisdictions that have lax environmental laws and no open political processes for the affected citizens to stop the contamination - a sad reality of what is supposed to be a big step up in environmental care.

So while China is becoming home to the ugly realities of solar component fabrication, and is well-known for its rapid construction of more and more new coal-fired electric power plants, it is also making large efforts to expand its nuclear power capacity:
China’s nuclear power sector will triple in size over the next decade. According to the latest data from the National Energy Administration, China will activate 24 new reactors by 2020. That new capacity should allow the country to more than quadruple the quantity of electricity it generates from fission. With 11 reactors now in place, China has about 9.1 gigawatts of nuclear capacity. Within a decade, that capacity is expected to hit 40 GW, thereby doubling nuclear’s share of the Chinese electric market from 2 percent to 4 percent. The latest units being built are at the Sanmen Nuclear Power Plant in Zhejiang province. The three-phase scheme, with an investment of more than $5.9 billion earmarked for the first phase, will incorporate the application of the third-generation pressurized water reactor technology AP1000 introduced from US-based Westinghouse.

In contrast to the solar component mess described above, China is wisely choosing to import (safe and reliable) nuclear engineering technology from the United States (and, in other projects, from France and Germany). And as I noted above, friends who work in nuclear engineering R&D at Oak Ridge National Lab have long noted that most of the interest in their work comes from China and Taiwan.

But it’s not only China - a similarly-rapid ramping-up of the construction of nuclear power plants is also underway in South Africa:
Eskom appears to be kickstarting its massive nuclear energy plans again. The utility, which halted its nuclear bidding programme for Nuclear-1 in December last year, has now revised its application to the environmental authorities, asking to be allowed to combine authorisations to develop Nuclear-1, Nuclear-2 and Nuclear-3 power stations at all three coastal sites earmarked for the nuclear programme.

The wider world seems to have figured what to do to get the safest, most-reliable electricity at (this is important) the lowest cost. Meanwhile…. we haven’t picked on wind turbines in awhile (or in this essay at all), so let’s stop for a moment and rectify that shortcoming.

They “explode!”

On calm days, they burst into flames!

In that first one, it’s interesting to see one of the turbine blades fly off and scythe down the turbine tower like a blade of grass. But the second one is rather disturbing - since it’s obvious from both the other windmills and from the nearly-vertical rise of the smoke pall that this is happening on a calm day. Are wind turbines a spontaneous fire hazard? I don’t know, but it’s an interesting question to ask (and have answered) - given the “plans” kicking around to put these things all over the heavily forested ridgelines of various mountainous parts of the country.

But in equally serious matters, the “wind bubble” is showing unmistakable signs of bursting. For example:
The UK’s only wind turbine manufact­uring plant is to close, dealing a humili­ating blow to the government’s promise to support low-carbon industries. Vestas, the world’s biggest wind energy group, said today that it would close its Isle of Wight facility, which employs about 700 people and makes blades for wind farms in the US. The group had planned to convert the factory in Newport so it could make blades for the British market, but said this morning that the paralysis gripping the industry meant that orders had ground to a halt. Such low demand could not justify the investment, Ditlev Engel, the chief executive, told the Guardian.

When something requires huge subsidies to be viable, a sharp recession has a way of putting a stop to those subsidies - and wind power just isn’t viable without massive subsidies. This implies that wind power is a racket - basically, a great way of taking taxpayer monies (via subsidies) and directing them into your own pocket. Well, if that’s indeed the racket in question, what kind of “organization” might take an interest in getting in on a few pieces of the action?
Anti-Mafia magistrates in Sicily have opened a sweeping investigation into the wind power sector where local officials, entrepreneurs and crime gangs are suspected of collusion in the construction of lucrative wind farms before their eventual sale to multinational companies. Italian and EU subsidies for the building of wind farms and the world’s highest guaranteed rates, €180 ($240, £160) per kwh, for the electricity they produce have turned southern Italy into a highly attractive market exploited by organised crime.

The creation of jokes (and other related forms of humor) will be left as an exercise for the reader.

But none of this should really be a surprise - when you dump large amounts of “free money” on the floor, various devious characters will appear and find ways to game the system to channel great gobs of that free money into their own pockets.

Another good example of this kind of “gaming-of-the-system” (link is to a .pdf file) is:
…. it has now become apparent that China is creating HFCs [hydrofluorocarbons - ed.] – with 12,000 times the global warming potential of CO2 – for the purpose of being paid to destroy them under Kyoto. This is what such schemes have always created, from the British in India offering bounties for poisonous cobras – which led to mass breeding of the creatures – to the modern-day version of that ploy.

To translate that into street English, various players in China (and apparently in India as well) have looked carefully at various incarnations of payments to polluting countries - in the guise of “greenhouse gas emission reduction payments.” Seeing that the cost of manufacturing the offending substances (in this case, HFCs) is much less than the payments earned for their destruction, these players are cranking up the production of HFCs for the sole purpose of then being paid a very nice “profit” for immediately destroying them. This is probably procedurally correctable - but it tells us (once again - plus ça change and all that) that all attempts to promote inherently-uncompetitive “alternative energies” will - by their very nature - set up systems that can be gamed and exploited by fraudsters.

The games of “Mafia Wind” and HFC creation-and-destruction are obviously feeding some nice returns into certain pockets. But ultimately they are small potatoes; the real big money (and big opportunity for cheating one’s way to undue influence) is provided by various “cap-and-trade” proposals. How do we know that? Well, just from recent experience with another cap-and-trade area:

A woman who traded air pollution credits among Southern California businesses admitted in federal court today that she defrauded a New York investment firm. Anne Masters Sholtz, 40, of Bradbury, pleaded guilty this afternoon to one count of wire fraud, a charge that carries a potential penalty of five years in federal prison. By pleading guilty, Sholtz admitted her involvement in a scheme in which she used forged documents and her knowledge of trading pollution credits to defraud AG Clean Air, a New York-based company that trades in energy credits.

That was four years ago, but the lesson is clear - if you keep a dirty kitchen, you will attract roaches.

Of course, we’re also now finding out that if you hand something like cap-and-trade over to Congress, it quickly transforms itself into cap-and-pork:
On May 15th Henry Waxman and Edward Markey, the Democratic point-men on climate change in the House of Representatives, unveiled a bill that would give away 85% of carbon permits for nothing, with only 15% being auctioned.

Oops! The permits will now be handed out as pork to favored interests - and the Obama budget plans now have a $600 billion hole in them (since the “take” from auctioning permits won’t be there). Leave it to Congressional leftists to take a bad response to a completely non-existent problem - and make things even worse.

But just as important, when one boils away all the fluffy gauze of rhetoric that gets spun around cap-and-trade, one basically finds that it amounts to a crippling energy tax. Not surprisingly, this is equally crippling to economic development and job creation.

A good example is presently unfolding in Louisiana. Nucor is (surprisingly) now the nation’s largest steel producer. Nucor has always been a well-run company, and has been the most visibly-successful of the “new steel” corporations - those who, rather than using large blast furnaces and the rawest of raw materials, use electric arc furnaces and scrap steel as the input. Since they do not face the constraint of requiring easy access to iron ore, coke, and limestone, “mini-mill” operators such as Nucor have a great deal of geographic flexibility in where they choose to locate their facilities.

Early in 2008, Nucor announced that it was going to build a new steel mill - with a total direct investment of $2 billion and the direct creation of 700 jobs. Due to the economic downturn, the construction of that mill is on hold - pending a revival of the demand for steel. Nucor has boiled the site selection down to two locations - Louisiana and Brazil. While they wait, the choice may be forced by any cap-and-trade legislation coming out of Washington:
Global demand for iron/steel will be met one way or another so the Nucor facility or something like it will be built somewhere in the world (by Nucor or someone else)…. If this facility is built in the U.S. by Nucor, it will be the most efficient, most environmentally friendly facility of its kind in the world - a facility utilizing “best available control technology” (BACT) as defined by the U.S. EPA.

Nucor runs a good ship. But there are realities in the world - and not every ship is run as well as is Nucor:
If a facility like this is built in another country [by someone other than Nucor - ed.], it is very likely to have less stringent emission control equipment because environmental standards are lower in Brazil and many other countries versus the U.S. There is a significant risk that adoption of a new industrial greenhouse-gas control policy by the U.S., without similar commitments from other countries, could hurt both our economy and global climate change [sic - ed.] because it could encourage large manufacturing operations to be developed in countries that have lower environmental standards than the U.S.

There are two take-aways from this:

1) If Nucor builds the plant in Brazil rather than Louisiana, they will build it to meet high standards - the only difference is that no jobs will be created in the U.S.

2) If Nucor doesn’t build this plant, other (less-scrupulous) players will meet the demand for steel but do so in a much more environmentally-detrimental way. (This is basically what is happening with the location of polysilicon-for-solar-components manufacturing in remote parts of China.)

That’s what these sorts of “cap-and-trade” schemes boil down to for regular folk - the jobs get exported, and in many circumstances the net environmental impact is even worse. But in any case, this entire problem compresses down to a frightening reality - the constraints are all based on rationality and real constraints…. and these are things that various “green fantasies” not only choose to ignore - they must ignore them to continue in existence.

An example of the level of silly irrationality to which greenism has sunk was recently provided by (of all outfits) Domino Sugar - which recently announced that it was selling carbon-free sugar. I don’t like to put in a non-functional link, but I will on the odd chance that it comes back. That’s the link to the company’s recent announcement, and one can only assume that it was pulled in (deserved) embarrassment after receiving a good deal of (deserved) ridicule - but the vigilant Anthony Watts has preserved a visual record here.

This is, of course, great fun. The basic form of a sugar molecule is C6H12O6, and the combination molecule of “sucrose” (plain old table sugar) is C12H22O11. So “carbon-free sugar” is…. water. So we now have carbon-free sugar - and doubtless carbon-free ethanol cannot be far behind. Apparently, there’s been little progress on carbon-free charcoal - although that one should be rather easy.

Okay, I’ll stop the fun there - and note that the Tiger has a surprising number of obtuse readers who can’t handle a joke. We all know what’s really going on here, but the way it came out is unforgivably silly. I’ll just let Tony Watts provide the non-punchline:
Ok, I’m being a bit extreme, I realize the idea is to promote a carbon neutral production of sugar. But really, couldn’t the marketing people at Domino realize how stupid this claim sounds? I’ll bet the guys at the Domino company labs are having a fit. I’d love to see the emails that went flying when they learned of this one. Beakers were probably flying across the lab too. But some companies will do anything to appear green these days, because they want to keep that “other green footprint” high. Ah, the sweet smell of success.

Indeed.

That’s a lot of turf to cover, and it’s difficult to come up with an appropriate summary. Perhaps the best one that can be offered is to ponder the common thread that seems to run through all of these stories - and of the “green fantasy” in general. The more contact that the various “green dreams” have with reality, the more they appear to be a modern-day form of some sort of “children’s crusade.” Basic aspects of simple physics have to be willfully ignored - and that’s on top of the need to also ignore basic realities of economics, politics, and sociology.

During my travels around the world, I’m frequently invited to lecture to university engineering students. One of the general notions of engineering that I always try to convey is that good engineering - on a day-to-day basis - requires a level-headed understanding of constraints and trade-offs; in particular, it is necessary to understand the trade-offs inherent in any challenge, and to manage those trade-offs to best advantage for the situation at hand. Constraints provide the limits - and serve to demarcate the boundaries beyond which some genuinely new innovation will be required.

“Green energy” requires intentional neglect of both trade-offs and constraints. The present trade-offs are very poor, and the constraints are also a very harsh reality. The most important need would be some fundamentally-different event grounded in physics - comparable to the late-19th century determination that matter could be converted to energy. However, even with that finding, it took another half-century to achieve a viable technology. With nothing new appearing in the realm of fundamental physics, it is very unlikely that some change is actually imminent; it would be foolish to plan on such a miracle occurring at all - let alone to assume that it would also rapidly translate into a viable technology.

For the moment, the entire “green drive” has to rely on the poor use (and profligate waste) of scarce resources - whether those resources are tangible or financial. This profligate waste of resources starves other projects - those of at-least-equal (or higher) value - of needed investments. This will leave everyone poorer in general, the energy challenges unresolved, and other more valuable outcomes stillborn.

“Greenism” requires a childish failure (or unwillingness) to recognize that having a high standard of living (which includes good health) has impacts on the wider world - impacts that cannot simply be wished away, but that must be dealt with via sober handling of the inherent trade-offs.

Hopefully, some adult rationality will soon return to this landscape; we can’t afford the alternative (pun intended) much longer….

SOURCE

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For more postings from me, see DISSECTING LEFTISM, TONGUE-TIED, EDUCATION WATCH INTERNATIONAL, POLITICAL CORRECTNESS WATCH, FOOD & HEALTH SKEPTIC, GUN WATCH, SOCIALIZED MEDICINE, AUSTRALIAN POLITICS, IMMIGRATION WATCH INTERNATIONAL and EYE ON BRITAIN. My Home Pages are here or here or here. Email me (John Ray) here. For readers in China or for times when blogger.com is playing up, there is a mirror of this site here.

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Wednesday, June 03, 2009

The Breath Tax

The rationale for the “Waxman-Markey American Clean Energy and Security Act of 2009,” otherwise known as Cap and Trade, is that environmental catastrophe awaits us if we do not control the amount of carbon dioxide (CO2) flowing into the atmosphere. This hysteria has been propelled by alarmists using computer models to predict (not to prove) that what-used-to-be-called-Global-Warming-before-it-became-clear-that-the-earth-is-cooling-so-it-is-now-called-Climate Change is caused by man made emissions of carbon dioxide.

The scam–ur uhm–I mean the idea works like this: government will set a limit on the amount of CO2 companies may produce. Companies will then be forced to purchase emissions permits for every ton of CO2 produced. Companies that exceed their limits will be able to purchase or trade for additional permits with companies that emit less than their allotted cap. Waxman-Markey seeks an “80 percent reduction of carbon dioxide emissions by 2050”? And a “100 percent auction to ensure every ton of carbon is paid for.”

While supporters of Cap and Trade attempt to direct our attention to large-scale carbon emitters in the coal and oil industries make no mistake; the repercussions from this tax will be felt in every American household.

The Congressional Budget Office noted that cutting carbon emissions just 15% would result in customers facing “persistently higher prices for products such as electricity and gasoline. Those price increases would be regressive in that poorer households would bear a larger burden relative to their income than wealthier households would.” This conclusion is echoed by the Heritage Foundation’s Center for Data Analysis, which further determined that Waxman-Markey will reduce GDP by $9.6 trillion, increase the federal debt by 26%, kill 1.1 million jobs, increase peak year unemployment to 2.5 million workers and raise the energy bill paid by a typical family by about $1,500 annually. Of course what is a little economic hardship if it means saving the sky from falling?

Every day new scientific discoveries emerge calling into question the computer models on which this carbon hysteria is based. Ferenc Miskolczi, an atmospheric physicist with 30 years of experience and a former researcher with NASA’s Langley Research Center realized the models rely on mathematical equations derived more than 80 years ago. These differential equations ignore proper boundary conditions and assume an atmosphere that is infinitely thick. Miskolczi derived a new solution using the proper boundary conditions (the atmosphere is 65 miles thick) and voila! no more global warming.

There is also a new study conducted by the university of Wisconsin and the US National oceanic and atmospheric administration, which concludes that 70% of the sharp temperature rise in the North Atlantic over the last 30 years is due to dust blowing out to sea from the deserts of North Africa – A small detail the computer models failed to account for.

What is more remarkable is that, even assuming some human component, if Waxman-Markey meets all its goals of reducing carbon emissions, the EPA calculates that the impact on world temperature would be no more than two-tenths of a degree Celsius at the end of the century. Found here. That is a lot of pain for very little gain.

But Global warming is not about science it is about politics and this administrations choice to ignore facts is about a political means to social control. The President’s own lawyers admit as much.

Three weeks ago Senator John Barrasso (R-Wyo.) produced a white house memo to the EPA that, in his words, repeatedly suggests “a lack of scientific support for this proposed finding” [that greenhouse gases are a danger to public health]. Barrasso then quoted directly from the document, “making the decision to regulate carbon dioxide under the Clean Air Act for the first time is likely to have serious economic consequences for regulated entities throughout the US economy, including small businesses and small communities.” If that’s not change you can believe in I don’t know what is.

There is an old joke that if the government could it would tax the very air that we breathe. As social commentary Waxman-Markey’s assumption that we can save the planet by taxing CO2 – a substance every human being emits with every breath taken–is absurd indeed. It’s also an old joke that is not very funny.

SOURCE







BRITAIN IN SHOCK: BBC SHOWS SOME SKEPTICISM ABOUT CLIMATE ALARMISM

The successor to the Kyoto Protocol will be negotiated in large part at the United Nations Climate Change Conference hosted in Copenhagen this December, and as such the lobbying, horsetrading and politicking has already begun in earnest. Judging by the early entries, the theme seems to be Massive Estimates of Death.

The St James's Palace Nobel Laureate Symposium last week compared global warming to all-out nuclear war. Meanwhile, the Global Humanitarian Forum, headed by former UN Secretary General Kofi Annan, released a 103-page report ('Anatomy of a Silent Crisis') estimating that 'every year climate change leaves over 300,000 people dead, 325 million people seriously affected, and economic losses of US $125 billion.'

These are genuinely alarming, sit-up-and-pay attention sort of figures. The problem is that once you've sat up and paid attention enough to examine them a bit more closely, you find that the means by which the figures were arrived at isn't very compelling. Referring to the 300,000 souls, page 1 of the reports states: 'These figures represent averages based on projected trends over many years and carry a significant margin of error. The real numbers could be lower or higher...' before going on to say, 'These already alarming figures may prove too conservative.' Or not, as the case may be.

Later, in the section entitled 'Attribution of weather-related disasters to climate change', it says 'there is not yet any widely accepted global estimate of the share of weather-related disasters that are attributable to climate change' before going on to make one up by the unusual expedient of using earthquake disasters as a proxy for the weather. (See page 86 for the full explanation.)

This is just a snapshot, but it's fairly representative. The report contains so many extrapolations derived from guesswork based on estimates inferred from unsuitable data sets that you have to ask some serious questions about the methodology. Cryptically, Mr Annan states in the introduction: 'Humanity is facing a rare challenge. But it is a common challenge.' Like the report itself, you know what he's driving at, but have to ask yourself if there wasn't a better way of putting it.

SOURCE






THE "300,000 deaths" REPORT AND THE CREDULOUS MEDIA

Roger Pielke, Jr.

Last week I was very critical of a report issued by the Global Humanitarian Forum, run by Kofi Annan former Secretary General of the United Nations. Over the weekend I see that Annan described the report as not being a scientific study:
The research was carried out by Dalberg Global Advisers, a consultancy firm, who collated all existing statistics on the human impacts of climate change. The report acknowledges a "significant margin of error" in its estimates. Mr Annan said the report could never be as rigorous as a scientific study, but said: "We feel it is the most plausible account of the current impact of climate change today."

Why can't the work produced by the GHF be "as rigorous as a scientific study"? Well, one answer is that scientific studies on this topic simply don't give the desired answers. But if it is not a "scientific study" then what is it?

Keith Kloor who is a Scripps Journalism Fellow here at CU at the Center for Environmental Journalism comments on the excellent reporting by Andy Revkin on the report, as compared to the rest of the overly credulous media which essentially reprinted the GHF press release without obtaining any other perspectives. Keith also noted the absolute silence in the blogosphere on the report:
so far, the questionable assertions and exaggerated nature of the Global Humanitarian Forum report have gone unremarked on by environmental bloggers and pundits. Nobody from this side of the spectrum has accused the press of being stenographers, that's for sure.

Of course, if it was George Will making a few dodgy claims the blogosphere would erupt in a collective fit of indignation. But dodgy numbers about the impacts of climate change? Yawn.

Perhaps one reason for this can be found in the comments of Andrew Freedman, who blogs at the Washington Post, who seems to suggest that the accuracy and truth aren't really what matter so much here, it is getting lined up behind the proper politics:
. . . as policymakers increasingly consider taking major steps to address climate change, it is becoming more important for experts to detail how climate change is already affecting human populations, and whether it poses a truly mortal threat now or sometime in the future. Whether or not any death can be said to have been 'caused by' climate change is debatable, but the message that climate change may already be adding stress to society, particularly in the developing world, is well-established.

The methodology of the Global Humanitarian Forum's report may not be something to replicate, but the general aim of bringing the human toll from climate change into a clearer focus should be.

So it appears that Freedman is saying - Well at least the folks at GHF tried, and if they made a few mistakes, it is OK because it shows both their commitment to the issue and helps to bring the threat of climate change into clearer focus. To the extent that this view is shared, it explains both the credulity of the media and lack of critique in the blogosphere on the GHF report. More broadly, this attitude explains a lot of the collective behavior seen on the climate issue displayed by the intelligentsia.

SOURCE







A small thought about climate change

We've just had a crowd of Nobel Laureates telling us all how urgent is the need to do something about climate change. And we've also just had a group of not scientists telling us that hundreds of thousands are already dying from the effects. That latter used some, umm, creative methods to reach that conclusion, for I was previously entirely unaware that earthquakes were indeed caused by climate change.

However, this leads to me to ponder a little on what Lord Stern told us. That was that we could sort this all out for the remarkably low price of 1-2% of GDP, spent year by year over the next few decades. Given the size of the UK economy this means some £14 billion to £28 billion a year. And we're also told that this amount should be used to correct the price system, so that matters currently external to the markets become internal to the pricing system. This so called Pigou taxation.

This makes sense, I have to say, as the amount of damage, by Lord Stern's figures again, done by Britain's emissions are again in this sort of range: £14 billion to £28 billion.

Now whether I actually swallow all of these numbers is a different matter, but let's take them at the logic of their proponents. We know the problem, we know how to solve it, we know how much the problem costs and we know how much the solution costs. Excellent.

But, but....well, how much are we already paying in such green taxes? That depends a little on exactly how you want to calculate what is a green tax but adding up landfill tax, air passenger duty, the petrol tax rises from the fuel duty escalator and so on we get to a figure of....£14 billion to £28 billion again. Which means that, by the logic of the Stern Review, we've actually already solved climate change.

No, not even I think that to be actually correct, as Lord Stern himself doesn't. For he keeps telling us that we must do much more, much more quickly, in order to solve the problem, as those Nobel Laureates were also telling us last week.

Which, sadly, leaves us with one inescapable conclusion. We're not going to crack this at that low cost of 1-2% of GDP per year over the decades. It's going to be much much more expensive than that: which means we really need to reopen the calculations of whether we want to stop climate change or would prefer to adapt to it.

SOURCE





GERMANY WARNS: EU MAY DROP UNILATERAL CLIMATE TARGETS IF COPENHAGEN FAILS

With a sigh of relief, no doubt

Thousands of delegates from 180 countries are meeting in Bonn to parley, once again, about ailing measures to protect the climate. Time is short: in December, a new deal is supposed to replace the Kyoto Protocol.

So far, however, the twelve-day conference has failed to agree on key issues. Environmental and development organizations blame the impasse on the industrialised countries. Issues of contention are new and more ambitious targets to reduce carbon emissions from industrialised nations and a possible contribution of so-called emerging countries.

The draft text for Copenhagen proposes, among other things, that the industrialised countries cut their emissions of greenhouse gases by 25-40% 2020 compared to 1990. The EU has agreed a cut of up to 30 percent. The new U.S. president Barack Obama has only proposed that the United States would reduced their emissions to 1990 levels.

Sigmar Gabriel, the German environment minister blames the deadlock on industrialized and developing countries alike. "They continue to play Mikado," he says. "Everyone says they'll lose if they move first." Until now, not even medium-term goals have been narrowed down. According to Gabriel, a reduction of 15 percent by 2020 compared to 2005 levels, as discussed by the U.S. Congress, is far behind the demands by the IPCC.

EU climate targets under threat

Poorer countries, on the other hand, are categorically opposed to any obligatory emissions cuts. Even the question what level of assistance they expect from the developed world has not been seriously discussed yet. Gabriel warns that the prevailing deadlock is jeopardising the EU's own climate targets. The EU agreed last December to reduce emissions by 20 percent by 2020, compared to 1990 levels. "If the others don't join in, we cannot uphold this target."

SOURCE [In German. transl. BJP]







THE POLITICAL/ACADEMIC CLIMATE COMPLEX

By Dr. Tim Ball

"The reason universities are so full of knowledge is students come with so much and they leave with so little." Marshall McLuhan

Business is business.

Bjorn Lomborg criticized businesses for taking advantage of the 'green' opportunities available because governments have bought the message that human CO2 is causing global warming. He talks about a "Climate-Industrial Complex" comparing it with the "Military-Industrial Complex" that President Eisenhower warned about.

I partially agree with Lomborg's concern that, "Spending a fortune on global carbon regulations will benefit a few, but dearly cost everybody else." Why partially? His use of the word carbon is scientifically incorrect, and I don't agree with his belief global warming or climate change are problems. I have no sympathy with his claim that some businesses are exploiting Cap and Trade opportunities. Of course they are. Almost every business is taking advantage of the green hysteria; it is what business is all about. Business is about making money and I have no difficulty with that. What angers me is the hypocrisy of businesses that claim they're acting to stop warming or save the planet. Rubbish, they're doing it for profit. They couldn't do it for long if they lost money. (Government bailouts aside.)

Business is not the problem, except when exploited for personal gain by politicians like Al Gore. The real threat is the Political - Academic - Climate Complex. Climate research funded by taxpayers is being exploited by academics to advance their careers with virtually no accountability and all within unassailable mostly taxpayer funded institutions.

Academic Business

A dramatic change in the role of academia has occurred. It portends a loss of independent thought and political control of education at the highest level. It also creates academics who will produce research to support politicians who may ensure their funding. Congressman Waxman's comment that he didn't understand his own Cap and Trade bill but just listened to the scientists is disturbing on many levels.

If he doesn't understand the science he won't know if they're telling the truth, but then it isn't about the truth. It is about political agendas and the new academia, the power base of these scientists, is the best place to find that message.

Independence to Elitism

Universities are medieval institutions being dragged kicking and screaming into the 18th century. Go to convocation and see them dressed up in Elizabethan robes and hats. In England in the Middle Ages, universities were involved in "town and gown" fights as they physically fought with citizens but also sought non-interference. Most of this occurred in university towns, but the result was universities everywhere championed non-interference. Despite this, most still expect 'townies' to pay the bill almost without question. They have used the banner of independence to make themselves elitist and unaccountable while they produce mostly useless research. The phrase 'it is purely academic' means it is irrelevant to the real world.

They are elitist because they have very narrowly defined intelligence. As Claus Moser said, "For hundreds of years Britain has been brilliant at educating an elite; the problem is the other eighty percent." That eighty percent has many other forms of abilities and intelligence that are usually more beneficial to society. Little of any consequence comes from academic research most of which is done to advance the individual within the system, not to benefit the world. Very few, including the academics, read the hundreds of academic journals turned out every year. They are intellectually incestuous because everyone in academia is a product of the academy. They only allow graduation when a person is indoctrinated. Hiring, promotions and tenure are all controlled by the academics. Committees dominated by academics determine everyone in management from Presidents to Deans. The prisoners are running the prison and the wardens are promoted prisoners.

More HERE

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For more postings from me, see DISSECTING LEFTISM, TONGUE-TIED, EDUCATION WATCH INTERNATIONAL, POLITICAL CORRECTNESS WATCH, FOOD & HEALTH SKEPTIC, GUN WATCH, SOCIALIZED MEDICINE, AUSTRALIAN POLITICS, IMMIGRATION WATCH INTERNATIONAL and EYE ON BRITAIN. My Home Pages are here or here or here. Email me (John Ray) here. For readers in China or for times when blogger.com is playing up, there is a mirror of this site here.

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Tuesday, June 02, 2009

RE: HOW MANY IPCC SCIENTISTS FABRICATE AND FALSIFY RESEARCH?

An email from Norm Kalmanovitch [kalhnd@shaw.ca] below, responding to a comment on this article. See the post here of May 31

The measured global temperature record which started around 1856 shows that the Earth was in a warming cycle until around 1880. The CO2 record shows that CO2 was increasing by about 0.21ppmv/year over this period. During the cooling cycle which followed from 1880 to 1910, the CO2 concentration increased at a rate of about 0.30ppmv/year.

The next warming cycle from 1910 to 1942 saw a dramatic increase in global temperature, but the rate of increase in CO2 concentration only grew to 0.33ppmv over this time period. The well documented global cooling period from 1942 to 1975 that had the world concerned about an impending return to the equivalent of the Little Ice Age, had a contemporaneous rise in atmospheric CO2 that equated to 0.63ppmv/year; almost twice the increase in CO2 of the previous warming cycle.

During the warming that took place from 1975 to 1998, the rate of CO2 increase took another dramatic jump to 1.54ppmv/year, but this was followed by an increase to 1.91ppmv/year that we are currently experiencing during the present ongoing cooling cycle. Each successive cooling cycle has had an increase in the rate of CO2 growth over the previous warming cycle, indicating that there is no possible correlation of CO2 with global warming.

In 1988 Hansen et al published a paper "Global Climate Changes as Forecast by Goddard Institute for Space Studies Three-Dimensional Model" in the Journal of Geophysical Research that introduced a "CO2 forcing parameter". This parameter had no actual physical basis, but was merely based on the assumption that a 100ppmv increase in CO2 was directly and primarily responsible for the measured increase in global temperature of 0.6°C that had been observed over the past century.

This assumption ignored the fact that over this time period there was both cooling and warming concurrent with rising CO2 concentration, and considering that this paper was published just 13 years after a 33 year cooling trend that also had a concurrent increase in CO2 concentration there is no possible valid rationale for this assumption. Essentially in the 46year period from 1942 to when the paper was published in 1988, there were 33years of cooling and only 13years of warming concurrent with increases in CO2, yet the models used a forcing parameter that directly related only warming to CO2 concentration increases.

With no basis in fact, this parameter is entirely a fabrication, and the projections of climate models that are based on this fabricated parameter are also meaningless fabrications. In addition to the fabrication, there is a bit of scientific fraud in the creation of this CO2 forcing parameter.

The Earth had been warming since the Little Ice Age at a rate of about 0.5°C/century. The temperature value that went into determining the CO2 forcing parameter was 0.6°C, with the difference from the 0.5°C/century value likely due to the urban heat island effect. Even if this difference was directly due to CO2 increases, the difference between the observed temperature and the natural warming since the Little Ice Age is only 0.1°C but the full 0.6°C was used to fabricate the forcing parameter.

It seems that one fabrication leads to another, and when it became obvious that the natural warming of 0.5°C/century since the Little Ice Age demonstrated the obvious deficiency in this forcing parameter of the climate models, the MBH98 temperature proxy also known as the "hockey stick" was fabricated to remove the Little Ice Age and allow the full 0.6°C temperature increase to be related to CO2 increases.

Considering that the climate models are the only support for the AGW premise, and the AGW premise is the only support for the climate models, exposing this simple fabrication is all that needs to be done to put an end to this circular argument that forms the basis for the entire climate change lunacy.






NEVER-ENDING GREEN CONFERENCES: CLIMATE TALKS REMAIN DEADLOCKED

World leaders are to meet for an unprecedented second summit on climate change this year to try to get agreement on a tough new treaty by December, and may even get together for a third time before the end of the year.

The UN Secretary-General, Ban Ki-Moon, is to call the world's heads of government to New York in September to "galvanise political will" about what he describes as "the defining issue of our time". And there are plans for another G20 summit to discuss the issue in the autumn. These will follow a meeting of 17 key world leaders convened at the initiative of President Barack Obama immediately after the annual G8 summit in July. Observers cannot remember any similar progression of top-level meetings to address any issue over such a short period of time.

The moves come as pressure mounts on the leaders to reach agreement at December's vital negotiations in Copenhagen, billed as the world's last chance to get to grips with global warming before it escalates out of control.

On Friday a think tank headed by the former UN secretary-general Kofi Annan reported that climate change was already killing 300,000 people and affecting 300 million. The day before, 20 Nobel Prize winners, meeting in London, warned that it posed as great a threat as nuclear war. And in Copenhagen on Tuesday 500 business chief executives called for "an ambitious and effective treaty" to "help establish a firm foundation for a sustainable economic future".

The summits are part of an extraordinarily intense series of meetings over the next six months that will take negotiators from Bonn to Bangkok and from Barcelona to the Ilulissat in Greenland. The first three are formal discussions on a UN treaty for the Copenhagen talks, while key ministers from 30 countries will go to the small Greenland town next to the Arctic's fastest melting glacier at the end of next month to try to hammer out a "political declaration" to accompany it.

The next round of negotiations opens in Bonn tomorrow, but no one is expecting a breakthrough. Talks in the former West German capital in April made little progress beyond agreeing to draw up negotiating texts. These will be on the table for the first time tomorrow, but they mainly serve to highlight divisions between countries and show how far there is to go in six short months to meet December's deadline.

One of the main stumbling blocks is how much rich countries will undertake to cut their emissions of greenhouse gases in the short to medium term. There is general agreement that they should be reduced by a drastic 80 per cent on 1990 levels by 2050, the minimum that scientists say will be needed to avoid dangerous climate change. But setting more immediate targets is proving much harder.

Ten days ago, China flung down the gauntlet by calling on rich countries to cut emissions by 40 per cent by 2020. The only advanced economy to come near that is the European Union, which has promised unilaterally to reduce them by 20 per cent by then, rising to 30 per cent if other countries follow suit. But at present there is little sign of other industrialised nations taking up the challenge; despite the new priority President Obama is giving to climate change, his plans would amount to a cut of only a few per cent from 1990 levels.

In return, developing countries, including China and India, would agree to slow the growth of their emissions through "measurable, verifiable and reportable" measures. But India has just signalled that it will not open such plans to global scrutiny unless rich countries deliver on a promise to provide funds to help it tackle and adapt to climate change.

That is the second sticking point. Developing countries want to get at least $200bn a year, which works out at about 0.5 per cent of rich nations' economic output and is about the same size as current development aid. It is a relatively small sum, especially in the context of the amounts spent in recent months on bailing out the banks, but developed country government are baulking at it. Last week Australia described the demands as "unimaginable".

In the end, senior negotiators say, success or failure will depend not so much on the climate talks themselves, but on whether the world adopts a Green New Deal as the best way to revive the world's economy.

SOURCE







Economic crisis shreds climate policies

The Politics of Climate Change conference, organised by Policy Network in association with the Centre for the Study of Global Governance, is to be held at the London School of Economics Friday 5 June. The event’s website states that it “will bring together leaders of the highest rank from the worlds of politics, academia and business” with the aim “to discuss how the present economic crisis can lead to a business revolution in low-carbon industries and how the state can best play an active, incentivising and facilitating role in this process.”

Ahead of the conference, the project leaders Anthony Giddens and Roger Liddle invited conference speakers and delegates to submit a “bold and imaginative answer to the following question:

‘What is the biggest obstacle governments in industrialised economies have to overcome in achieving low-carbon transition and what action should they prioritise.’”

The response of Dr Benny Peiser, a social anthropologist and senior lecturer at Liverpool John Moores University, is interesting:

“The battle over global warming and low-carbon policies will not be decided over scientific issues. It will be determined by governments and law-makers on the basis of hard-nosed national and economic interests. This is where the green utopia for a low-carbon transition in the near future is likely to crash into the buffers.

“As we get closer to the Copenhagen conference, the chances of a global climate agreement are fading rapidly. In fact, the probability of a Kyoto-style treaty with legally binding emissions targets are now close to zero as the gap between the developed and the developing nations has been growing ever wider.

“The global economic crisis has rendered costly climate policies more or less untenable. It has become hugely unpopular among voters who are increasingly hostile to green taxes. The intriguing fact that the global warming trend of the late 20th century appears to have come to a halt has led to growing public scepticism about claims of impending climate catastrophe.

“Carbon taxes and cap-and-trade schemes have turned into considerable liabilities for political parties and governments alike. A climate revolt among Eastern and central European countries has forced the EU to renounce its unilateral Kyoto-strategy. President Obama’s administration is struggling to push its cap-and-trade bill through the US Senate because senators of his own party, the Blue Dog Democrats, are opposed to proposals they fear as being too costly and too risky.

“Developing nations are demanding financial support to the tune of hundreds of billions of dollars (per year) in return for their support of a post-Kyoto climate treaty. In view of the astronomical demands made by China, India and Africa, Western governments and their voters are increasingly reluctant to agree to injurious obligations that risk weakening their economic competitiveness even further.

Perhaps the most critical factor for the growing scepticism in Europe is the vanishing strength of Europe’s centre-left and green parties, whose members were once among the most forceful climate alarmists. Labour and green parties throughout Europe have lost much of their popularity and support. Today, few have remained in positions of power.

“The principles of fairness, technological progress and economic growth used to stand at the heart of social democratic governments. Advancing the interests of poor and disadvantaged members of society was essential to the popular appeal of social democratic and Labour parties. The centre-left have substituted these social democratic ideals for an environmental programme in which the rhetoric of saving the planet has taken priority over the principle of liberating the underprivileged and disadvantaged from poverty and dereliction today.

“In effect, green policies are gradually pricing the working and lower-middle classes out of their comfort zone. Labour parties may sincerely believe that their utopian low-carbon plans will save the planet. But in the process they are destroying the very foundations of their political support and movement.”

SOURCE (See the original for links)






SENSATIONAL DISCOVERY: ANIMALS ADAPT TO CLIMATE CHANGE

A SPECIES of starfish has confounded climate change doom-mongers by thriving as sea temperatures and acidity increase - a scenario that is likely as the world gets warmer. Most studies have concluded that sea animals with calcified shells or skeletons, such as starfish, will suffer as carbon dioxide from burning fossil fuels dissolves in the sea, making the water more acidic and destroying the calcium carbonate on which the creatures depend.

But the sea star Pisaster ochraceus may ride out the climate storm. Rebecca Gooding and colleagues at the University of British Columbia in Vancouver, Canada, exposed sea stars to rising temperatures and water acidity. They thrived in temperatures of up to 21 °C and atmospheric CO2 concentrations of up to 780 parts per million - beyond predicted rises for the next century (Proceedings of the National Academy of Sciences, DOI: 10.1073/pnas.0811143106).

The sea star seems to survive because its calcium is nodular, so unlike species with continuous shells or skeletons it can compensate for a lack of carbonate by growing more fleshy tissue instead. The team therefore warn against assuming that global warming will have the same impact across groups of similar species.

SOURCE





THE GREAT CLIMATE DEBATE

By B. Sudhakara Reddy and Gaudenz B. Assenza

Abstract

For over two decades, scientific and political communities have debated whether and how to act on climate change. The present paper revisits these debates and synthesizes the longstanding arguments. Firstly, it provides an overview of the development of international climate policy and discusses clashing positions, represented by sceptics and supporters of action on climate change. Secondly, it discusses the market-based measures as a means to increase the win-win opportunities and to attract profit-minded investors to invest in climate change mitigation. Finally, the paper examines whether climate protection policies can yield benefits both for the environment and the economy. A new breed of analysts are identified who are convinced of the climate change problem, while remaining sceptical of the proposed solutions. The paper suggests the integration of climate policies with those of development priorities that are vitally important for developing countries and stresses the need for using sustainable development as a framework for climate change policies.

[...]

The clash between sceptics and supporters is likely to endure, and may even become more pitched as the stakes on climate change are raised. The expansion of scientific knowledge is unlikely to end the debate, as each side will get more data to confirm their case. Sceptics will continue to assail supporters for blending science with environmental activism, and supporters will maintain their doubts about the scientific credibility of sceptics, because of their links to economic interests.

Regardless of who is right in this debate, each side is valuable to the other. A vocal group of contrarians is necessary to achieve scientific progress, since it forces supporters to improve their science and vice versa. It is necessary to point out the flaws in assumptions, logic and method, and to propose counter-arguments for every argument. The problem is not the scientific controversy, but the way in which science is used by economic and political interests, and the risk that scientists become pawns in a high-stakes political game.

Development may well be a better strategy for reducing the impacts of climate change than focusing on greenhouse gas emission reduction. Developing countries, with less ability to prosper, afford and use new technologies, have higher rates of hunger; poorer public health services; greater incidence of infectious and parasitic diseases; less access to education, safe water or sanitation; and, therefore, greater mortality rates and lower life expectancies. It is a proven fact that there are a large number of 'no-regret options' waiting to be exploited. These options have the potential to be welcomed by sceptics, supporters as well as neutral observers as they provide the dual benefit of economic improvement of the masses and climate change mitigation, a concept of win-win situation. Hence the resources that are spent on emission reduction for the sake of avoiding impacts are better spent on vulnerability reduction in developing countries. This approach would enhance societies' abilities to cope not only with climate change, but adversity in general, regardless of its cause, or whether it's man-made or not. Such a multifaceted and holistic approach would help to improve the lives of people living in poverty, without compromising the ability to address future challenges, whether caused by climate change, or something else entirely.

To compare the two strategies to reduce the impact of climate change, one has to address the tradeoffs between environmental protection and development in general, or even between emission reduction and development aid. In a narrow sense, cutting emissions helps alleviating malaria and water shortage. In a broader sense, the same money can be spent differently to alleviate malaria and water shortage even more. Only by considering the broader question, we can decide how much effort should be expended on development, thereby on greenhouse gas emission abatement.

The climate negotiations will succeed only if developing countries are driven by development priorities, and if there are countries or groups of countries among them willing to take a leadership role to push the process forward. This approach offer a chance to make climate change policy matter to developing countries by aligning it more directly with their interests. Since development is a key priority for governments in developing countries climate change policies can be on development priorities that would make it attractive to all the stakeholders. This may be the easiest path for many developing countries to take first steps in longer term action on climate change. However, in the absence of leadership, even well-intentioned players remain uncoordinated, which increases the transaction costs. Hence, the issue of climate change should be approached at multiple levels through local and national development projects, as well as through multilateral efforts to establish cooperation mechanisms within an equitable and efficient sustainable development regime.

Energy Policy, 37:8, August 2009, 2997-3008





THE FOLLY OF UNILATERAL CAP-AND-TRADE

By Martin Feldstein -- a professor of economics at Harvard University and president emeritus of the nonprofit National Bureau of Economic Research, and who was chairman of the Council of Economic Advisers from 1982 to 1984.

The Obama administration and congressional Democrats have proposed a major cap-and-trade system aimed at reducing carbon dioxide emissions. Scientists agree that CO2 emissions around the world could lead to rising temperatures with serious long-term environmental consequences. But that is not a reason to enact a U.S. cap-and-trade system until there is a global agreement on CO2 reduction. The proposed legislation would have a trivially small effect on global warming while imposing substantial costs on all American households. And to get political support in key states, the legislation would abandon the auctioning of permits in favor of giving permits to selected corporations.

The leading legislative proposal, the Waxman-Markey bill that was recently passed out of the House Energy and Commerce Committee, would reduce allowable CO2 emissions to 83 percent of the 2005 level by 2020, then gradually decrease the amount further. Under the cap-and-trade system, the federal government would limit the total volume of CO2 that U.S. companies can emit each year and would issue permits that companies would be required to have for each ton of CO2 emitted. Once issued, these permits would be tradable and could be bought and sold, establishing a market price reflecting the targeted CO2 reduction, with a tougher CO2 standard and fewer available permits leading to higher prices.

Companies would buy permits from each other as long as it is cheaper to do that than to make the technological changes needed to eliminate an equivalent amount of CO2 emissions. Companies would also pass along the cost of the permits in their prices, pushing up the relative price of CO2-intensive goods and services such as gasoline, electricity and a range of industrial products. Consumers would respond by cutting back on consumption of CO2-intensive products in favor of other goods and services. This pass-through of the permit cost in higher consumer prices is the primary way the cap-and-trade system would reduce the production of CO2 in the United States.

The Congressional Budget Office recently estimated that the resulting increases in consumer prices needed to achieve a 15 percent CO2 reduction -- slightly less than the Waxman-Markey target -- would raise the cost of living of a typical household by $1,600 a year. Some expert studies estimate that the cost to households could be substantially higher. The future cost to the typical household would rise significantly as the government reduces the total allowable amount of CO2.

Americans should ask themselves whether this annual tax of $1,600-plus per family is justified by the very small resulting decline in global CO2. Since the U.S. share of global CO2 production is now less than 25 percent (and is projected to decline as China and other developing nations grow), a 15 percent fall in U.S. CO2 output would lower global CO2 output by less than 4 percent. Its impact on global warming would be virtually unnoticeable. The U.S. should wait until there is a global agreement on CO2 that includes China and India before committing to costly reductions in the United States.

The CBO estimates that the sale of the permits for a 15 percent CO2 reduction would raise revenue of about $80 billion a year over the next decade. It is remarkable, then, that the Waxman-Markey bill would give away some 85 percent of the permits over the next 20 years to various businesses instead of selling them at auction. The price of the permits and the burden to households would be the same whether the permits are sold or given away. But by giving them away the government would not collect the revenue that could, at least in principle, be used to offset some of the higher cost to households.

The Waxman-Markey bill would give away 30 percent of the permits to local electricity distribution companies with the expectation that their regulators would require those firms to pass the benefit on to their customers. If they do this by not raising prices, there would be less CO2 reduction through lower electricity consumption. The permit price would then have to be higher to achieve more CO2 reduction on all other products. Some electricity consumers would benefit, but the cost to all other American families would be higher.

In my judgment, the proposed cap-and-trade system would be a costly policy that would penalize Americans with little effect on global warming. The proposal to give away most of the permits only makes a bad idea worse. Taxpayers and legislators should keep these things in mind before enacting any cap-and-trade system.

SOURCE

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For more postings from me, see DISSECTING LEFTISM, TONGUE-TIED, EDUCATION WATCH INTERNATIONAL, POLITICAL CORRECTNESS WATCH, FOOD & HEALTH SKEPTIC, GUN WATCH, SOCIALIZED MEDICINE, AUSTRALIAN POLITICS, IMMIGRATION WATCH INTERNATIONAL and EYE ON BRITAIN. My Home Pages are here or here or here. Email me (John Ray) here. For readers in China or for times when blogger.com is playing up, there is a mirror of this site here.

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Monday, June 01, 2009

The New MIT Climate Study: A Real World Inversion?

Considering that climate models are predicting global temperatures to be rising at a rate far greater than they actually are, you would think that the model developers would be taking a long, hard look at their models to try to figure out why they are on the verge of failing.

In fact, I would expect to soon start to see papers in the scientific literature from various modeling groups attempting to explain why their models have gone awry and to provide an accompanying downward revision of their projections of 21st century temperature change. After all, how long a period of no warming can be tolerated before the forecasts of the total warming by century’s end have to be lowered? We’re already into our ninth year of the 100 year forecast period and we have no global warming to speak of.

So imagine my surprise when a paper just appeared in the Journal of Climate by a group of researchers at M.I.T. that nearly doubled the existing expectations of the total warming by the year 2100!

This is quite a gutsy group, for not only are they saying that the prevailing model projections—which are already way too hot—are warming things up too slowly, but that when they re-examine the model inputs, they predict a best-guess warm-up that lies very near the current worse-case projections. The research group led by Andrei Sokolov and Ronald Prinn expects that the most likely warming by the year 2100 to be 5.2ºC with a 90% confidence range bounded by 3.5ºC on the low side and 7.4ºC on the high side. Like I said, gutsy.

Just to put that in perspective, I present Figure 2 which shows generally what the temperature rise during the next 90 years, 7 months needs to look like for that prediction to be true.



Figure 2. Observed and projected 21st century temperatures and trends.

This is utterly incredible and virtually impossible. As a picture is valued at about thousand words, I probably couldn’t come up with a thousand more choice ones than Figure 2 is worth. So I’ll leave it at that.

If you are interested in analysis by someone who is able to conjure up a few words to describe the more blatant problems with the M.I.T. study, Roy Spencer is happy to provide one. He starts out:

Climate science took another step backward last week as a new study from the Massachusetts Institute of Technology was announced which claims global warming by 2100 will probably be twice as bad as the United Nations Intergovernmental Panel on Climate Change (IPCC) has predicted.

He goes on from there to describe what is wrong with the study—foremost in Dr. Spencer’s mind being the overly high climate sensitivity term:

But as I have mentioned before, the use of statistical probabilities in this context is inappropriate. There is a certain climate sensitivity that exists in the real climate system, and it is true that we do not know exactly what that sensitivity is. But this does not mean that our uncertainty over its sensitivity can be translated into some sort of statistical probability.

The use of statistical probabilities by the IPCC and the MIT group does two misleading things: (1) it implies scientific precision where none exists, and (2) it implies the climate system’s response to any change is a “roll of the dice”.

We know what the probability of rolling a pair of sixes with dice is, since it is a random event which, when repeated a sufficient number of times, will reveal that probability (1 in 36). But in contrast to this simple example, there is instead a particular climate sensitivity that exists out there in the real climate system. The endless fascination with playing computer games to figure out that climate sensitivity, in my opinion, ends up wasting a lot of time and money.

True, there are many scientists who really do think our tinkering with the climate system through our greenhouse gas emissions is like playing Russian roulette. But the climate system tinkers with itself all the time, and the climate has managed to remain stable. There are indeed internal, chaotic fluctuations in the climate system that might appear to be random, but their effect on the whole climate system are constrained to operate within a certain range. If the climate system really was that sensitive, it would have forced itself into oblivion long ago.

To read more of Dr Spencer’s analysis, check out his article “The Global Warming Climate Gamble.”

Ultimately, he arrives at a similar conclusion as do I: [I]t is only a matter of time before the climate community placing all its bets on the climate models is revealed to be a very bad gamble.

Update: Several commentors have asked to see a longer-term history of observations against which to compare the M.I.T. 21st century projections.

Since the projections only cover the period from 2001 to 2100, I originally only showed the observations that thus far have occurred during that period (Figure 2). But for those want to see a longer perspective, I introduce Figure 3, the observed temperatures since 1900 along with the M.I.T. 21st century projections. To me, this doesn’t makes the projection look any better, but you can judge for yourself.



Figure 3. Observed temperatures from 1900 through 2008 along with the 21st century projections from M.I.T.

SOURCE







A Layman’s Explanation of Why Global Warming Predictions by Climate Models are Wrong

Written by Dr. Roy W. Spencer

I occasionally hear the complaint that some of what I write is too technical to understand, which I’m sure is true. The climate system is complex, and discussing the scientific issues associated with global warming (aka “climate change”) can get pretty technical pretty fast.

Fortunately, the most serious problem the climate models have (in my view) is one which is easily understood by the public. So, I’m going to make yet another attempt at explaining why the computerized climate models tracked by the U.N.’s Intergovernmental Panel on Climate Change (IPCC) – all 23 of them – predict too much warming for our future. The basic problem has been peer reviewed and published by us, and so cannot be dismissed lightly.

But this time I will use no graphs (!), and I will use only a single number (!!) which I promise will be a small one.

I will do this in three steps. First, I will use the example of a pot of water on the stove to demonstrate why the temperature of things (like the Earth) rises or falls.

Secondly, I will describe why so many climate model “experts” believe that adding CO2 to the atmosphere will cause the climate system to warm by a large, possibly catastrophic amount.

Finally, I will show how Mother Nature has fooled those climate experts into programming climate models to behave incorrectly.

Some of this material can be found scattered through other web pages of mine, but here I have tried to create a logical progression of the most important concepts, and minimized the technical details. It might be edited over time as questions arise and I find better ways of phrasing things.

The Earth’s Climate System Compared to a Pot of Water on the Stove

Before we discuss the average temperature of the Earth, let’s start with the simple example of a pot of water placed on a stove. Imagine it’s a gas stove, and the flame is set on its lowest setting, so the water will become warm but will not boil. To begin with, the pot does not have a lid.

Obviously, the heat from the flame will warm the water and the pot, but after about 10 minutes the temperature will stop rising. The pot stops warming when it reaches a point of equilibrium where the rate of heat loss by the pot to its cooler surroundings equals the rate of heat gained from the stove. The pot warmed as long as an imbalance in those two flows of energy existed, but once the magnitude of heat loss from the hot pot reached the same magnitude as the heat gain from the stove, the temperature stopped changing.

Now let’s imagine we turn the flame up slightly. This will result in a temporary imbalance once again between the rate of energy gain and energy loss, which will then cause the pot to warm still further. As the pot warms, it loses energy even more rapidly to its surroundings. Finally, a new, higher temperature is reached where the rate of energy loss and energy gain are once again in balance.

But there’s another way to cause the pot to warm other than to add more heat: We can reduce its ability to cool. If next we place a lid on the pot, the pot will warm still more because the rate of heat loss is then reduced below the rate of heat gain from the stove. In this case, loosely speaking, the increased temperature of the pot is not because more heat is added, but because less heat is being allowed to escape.

This example is the same fundamental situation that exists with climate change in general, and global warming theory in particular. A change in the energy flows in or out of the climate system will, in general, cause a temperature change. The average temperature of the climate system (atmosphere, ocean, and land) will remain about the same only as long as the rate of energy gain from sunlight equals the rate of heat loss by infrared radiation to outer space.

Again, the average temperature of the Earth (like a pot of water on the stove) will only change when there is an imbalance between the rates of energy gained and energy lost.

Global Warming

What this means is that anything that can change the rates of energy flow — in or out of the climate system — can cause global warming or global cooling. For instance, if the amount of cloud cover reflecting sunlight back to space decreases from, say, a change in weather patterns, then more sunlight will be absorbed by the land and ocean. As a result, there will then be an imbalance between the infrared energy lost and solar energy gained by the Earth. The Earth will warm until the amount of infrared energy loss to space (which goes up with temperature, like the heat loss by the pot went up with temperature) once again equals the amount of energy gained by the sun.

But just as in the case of the pot of water, we can also cause global warming by reducing the rate at which the Earth loses energy. For instance, the so-called greenhouse effect of the atmosphere, due mostly to water vapor, clouds, carbon dioxide and methane, acts like a radiative blanket, warming the lower atmosphere and the surface. In the theory of manmade global warming, increasing carbon dioxide concentrations in the atmosphere (presumably due to burning of fossil fuels) slightly enhances the Earth’s natural greenhouse effect. An energy imbalance results because the rate of cooling of the Earth is then reduced slightly — somewhat like putting the lid on the pot of warm water — and as a result the Earth is expected to warm until equilibrium is once again restored.

Now for a magic number that we will be referring to later, which is how much more energy is lost to outer space as the Earth warms. It can be calculated theoretically that for every 1 deg C the Earth warms, it gives off an average of about 3.3 Watts per square meter more infrared energy to space. Just as you feel more infrared (heat) radiation coming from a hot stove than from a warm stove, the Earth gives off more infrared energy to space the warmer it gets.

The $64 Trillion Question: By How Much Will the Earth Warm?

This 3.3 Watts per sq. meter represents how much extra energy the Earth loses if ONLY the temperature is increased, and nothing else is changed. In the real world, however, we can expect that the rest of the climate system will NOT remain the same in response to a warming tendency.

In fact, the most important scientific debate in global warming theory is not over what I have just described, which virtually all climate scientists will agree with. The main debate is instead over how clouds (and to a lesser extent other elements in the climate system) respond to that warming, thereby enhancing or reducing the warming. These indirect changes that further influence temperature are called feedbacks, and they determine whether manmade global warming will be catastrophic, or just lost in the noise of natural climate variability.

Returning to our example of the whole Earth warming by 1 deg. C, if that warming causes an increase in cloud cover, then the 3.3 Watts of extra infrared loss to outer space gets augmented by a reduction in solar heating of the Earth by the sun. The result is a smaller temperature rise. This is called negative feedback, and if it exists in the real climate system, then manmade global warming will become, for most practical purposes, a non-issue.

But if the cloud cover of the Earth decreases with warming, then more sunlight will be let in and the Earth will warm to an even higher temperature. The same is true if the water vapor content of the atmosphere increases with warming. These are called positive feedbacks, and all 23 climate models tracked by the IPCC now exhibit positive cloud and water vapor feedback. The main difference between models that predict moderate warming versus those that predict strong warming has been traced to the strength of their positive cloud feedbacks.

Obviously, the question of how clouds in the REAL climate system respond to a warming tendency is of paramount importance, because that guides the development and testing of the climate models. Ultimately, the models must be based upon the observed behavior of the atmosphere.

So, what IS observed when the Earth warms? Do clouds increase or decrease? While the results vary with which years are analyzed, it has often been found that warmer years have less cloud cover, not more.

And this has led to the conclusion that cloud feedbacks in the real climate system are probably positive, although by an uncertain amount. The interpretation goes like this: Warming causes a decrease in clouds which then causes still more warming. That’s positive cloud feedback. And if cloud feedbacks end up being too strongly positive, then we are in big trouble from manmade global warming.

How Mother Nature Fooled the World’s Top Climate Scientists
At this point an important question needs to be asked that no one asks: What caused the initial warming? By definition, cloud feedback can not occur unless the temperature changes…but what if that temperature change was caused by clouds in the first place?

This is important because if decreasing cloud cover caused warming, and this has been mistakenly interpreted as warming causing a decrease in cloud cover, then positive feedback will have been inferred even if the true feedback in the climate system is negative.

As far as I know, this potential mix-up between cause and effect — and the resulting positive bias in diagnosed feedbacks — had never been studied until we demonstrated it in a peer-reviewed paper in the Journal of Climate. Unfortunately, because climate research covers such a wide range of specialties, most climate experts are probably not even aware that our paper exists.

So how do we get around this cause-versus-effect problem? Our very latest research, now in peer review for possible publication in the Journal of Geophysical Research, shows that one can separate, at least partially, the effects of clouds-causing-temperature-change (which “looks like” positive feedback) versus temperature-causing-clouds to change (true feedback).

We analyzed 7.5 years of our latest and best NASA satellite data and discovered that, when the effect of clouds-causing-temperature-change is accounted for, cloud feedbacks in the real climate system are strongly negative. The negative feedback was so strong that it more than cancelled out the positive water vapor feedback we also found. It was also consistent with evidence of negative feedback we found in the tropics and published in 2007.

In fact, the resulting net negative feedback was so strong that, if it exists on the long time scales associated with global warming, it would result in only 0.6 deg. C of warming by late in this century.

Natural Cloud Variations: The Missing Piece of the Puzzle?

In this critical issue of cloud feedbacks – one which even the IPCC has admitted is their largest source of uncertainty — it is clear that the effect of natural cloud variations on temperature has been ignored. In simplest of terms, cause and effect have been mixed up. (Even the modelers will have to concede that clouds-causing-temperature change exists because we found clear evidence of it in every one of the IPCC climate models we studied.)

But this brings up another important question: What if global warming itself has been caused by a small, long-term, natural change in global cloud cover? Our observations of global cloud cover have not been long enough or accurate enough to document whether any such cloud changes have happened or not. Some indirect evidence that this has indeed happened is discussed here.

Even though they never say so, the IPCC has simply assumed that the average cloud cover of the Earth does not change, century after century. This is a totally arbitrary assumption, and given the chaotic variations that the ocean and atmosphere circulations are capable of, it is probably wrong. Little more than a 1% change in cloud cover up or down, and sustained over many decades, could cause events such as the Medieval Warm Period or the Little Ice Age.

As far as I know, the IPCC has never discussed their assumption that global average cloud cover always stays the same. The climate change issue is so complex that most experts have probably not even thought about it. But we meteorologists by training have a gut feeling that things like this do indeed happen. In my experience, a majority of meteorologists do not believe that mankind is mostly to blame for global warming. Meteorologists appreciate how complex cloud behavior is, and most tend to believe that climate change is largely natural.

And this cause-versus-effect issue is not limited to just clouds. For instance, there are processes that can cause the water vapor content of the atmosphere to change, mainly complex precipitation processes, which will then change global temperatures. This has long been known, but again, climate change research covers such a wide range of disciplines that very few of the experts have recognized the importance of obscure studies that have been published.

While there are a number of other potentially serious problems with climate model predictions, this issue alone has the power to mostly deflate all predictions of substantial global warming. It is only a matter of time before others in the climate research community realize this, too.

SOURCE (See the original for links, graphics etc.)





Airborne Bacteria Discredit Climate Modeling Dogma

Clouds are a major weak point in Warmist models. Changing the assumptions greatly changes the results

The formation of low-level clouds—clouds that have a cooling effect on Earth's climate—has vexed climate scientists for years. Current climate models treat cloud cover simplistically and make the assumption that cloud cover decreases as temperatures rise. New data from a cloud sampling experiment indicates that biological material—bacteria, spores and plant material—may account for 1/3 of the airborne material involved in cloud formation. Furthermore, biological material can form clouds at much warmer temperatures than mineral dust. These new discoveries indicate that modelers have the effects of temperature on low cloud cover backwards, placing all model predictions in doubt.

A team led by Kim Prather, of Scripps Institution of Oceanography and the University of California San Diego, used an aircraft with a specially designed lab instrument called a mass spectrometer to identify the particles that ice crystals and water droplets form around. Ice crystals, sampled from clouds and quickly analyzed while in flight, showed bits of biological material along with other aerosols. “The key to cloud formation is these little seeds that feed the clouds,” Prather said in an interview. “We are basically trying to understand what is forming clouds.”

Aerosols, including dust, soot, salt from ocean spray and organic materials, form the seeds clouds grow from. Around these tiny particles, water and ice in the atmosphere condense and grow, a process called nucleation. Scientists are trying to understand how clouds form, because clouds play a critical role by both cooling the atmosphere and affecting regional precipitation.

“By sampling clouds in real time from an aircraft, these investigators were able to get information about ice particles in clouds at an unprecedented level of detail,” Anne-Marie Schmoltner, of the National Science Foundation's Division of Atmospheric sciences, said in a statement. “By determining the chemical composition of the very cores of individual ice particles, they discovered that both mineral dust and, surprisingly, biological particles play a major role in the formation of clouds.”

Sampling clouds above Wyoming, the researchers found that biological matter accounted for 33% of the particles in ice crystals, and mineral dust accounted for 50%, some of it from as far away as Asia. The findings suggest biological particles that get swept up in dust storms help induce cloud formation. While it has long been known that microorganisms or parts of them get airborne and travel great distances, this study, reported in Nature Geoscience online, is the first to measure their participation in cloud ice formation.

In climate change science, which derives many of its projections from computer simulations of climate phenomena, the actions of aerosols on clouds represent what scientists consider the greatest uncertainty in modeling predictions for the future. Because General Circulation Models (GCM) use a very coarse grid—on the order of 100 km square—the effect of cloud formation processes cannot be accurately modeled, even if there were enough spare computer cycles to do so. Instead, simple average values for cloud cover effects are used to calculate the impact of clouds on temperature, and that is where the faulty assumptions have been applied.

According to Dr. Roy Spencer, meteorologist and former Senior Scientist for Climate Studies at NASA’s Marshall Space Flight Center, the warming in models is known to be mostly controlled by low and middle level clouds. He explains in a posting on his blog:

The main reason the models produce so much warming depends upon uncertain assumptions regarding how clouds will respond to warming. Low and middle-level clouds provide a ‘sun shade’ for the Earth, and the climate models predict that those clouds will dissipate with warming, thereby letting more sunlight in and making the warming worse.

The important participation of biological and mineral aerosols in cloud formation provides a viable explanation for increased, not decreased cloud formation as Earth heats up. As I reported in an earlier post, dust and material from North Africa seems to have a significant impact on the tropical Atlantic. In other places, climate change is also being blamed for increase in airborne particulates.

An obvious cause would be desertification, long touted to be an effect of global warming. But there are subtler linkages as well. Extended growing seasons, also being attributed to global warming, give plants more opportunity to contribute to airborne material. Drought, leading to more natural fires, would contribute carbon based aerosols while stressed plant populations could be more susceptible to bacterial infection, increasing the amount of airborne bacteria.

This implies a negative feedback loop: global warming increases aerosols, which increases low and medium level cloud cover, cooling the climate. To again quote from Dr. Spenser: “If feedbacks end up being negative... then extra CO2 will have caused even less warming, which means that there is even more room for natural cloud variability to explain the warming experienced in the last 50 to 100 years.”

This is not the first indication that bacteria may help regulate climate. Professor Brent Christner of Louisiana State University, with colleagues in Montana and France, reported evidence in the journal Science that “rain-making” bacteria are widely distributed in the atmosphere. “My colleague David Sands from Montana State University proposed the concept of 'bioprecipitation' over 25 years ago and few scientists took it seriously, but evidence is beginning to accumulate that supports this idea,” said Christner.

There has been speculation that biological particles could factor heavily into the precipitation cycle, affecting climate, agricultural productivity and even global warming for some time now. This is because it is well established that biological particles can promote nucleation and at higher temperatures than particles of mineral dust. Many ski resorts use a commercially available freeze-dried preparation of ice-nucleating bacteria to make snow when the temperature is just a few degrees below freezing.

“The role that biological particles play in atmospheric processes has been largely overlooked. However, we have found biological ice nuclei in precipitation samples from Antarctica to Louisiana - they're ubiquitous. Our results provide an impetus for atmospheric scientists to start thinking about the role these particles play in precipitation,” said Christner. Non-biological particles are good at collecting water at temperatures below about 14°F (-10°C), biological particles seem to be the main active nuclei above that temperature, according to Christner's findings. Unfortunately, this knowledge isn't incorporated into climate models.

“Our results provide an impetus for atmospheric scientists to start thinking about the role these particles play in precipitation,” says Prof Christner. “It clearly demonstrates that we are just beginning to understand the intricate interplay between the planet's climate and biosphere.”

Even prior to the discovery of the bacteria climate link, aerosols' role in cloud formation had been inadequately portrayed in climate models. Joyce E. Penner, a leading atmospheric scientist at the University of Michigan, presented a talk on the topic “Aerosol-Cloud Interactions and Climate Projections,” during a panel at a meeting of the American Association for the Advancement of Science in San Francisco on Feb. 17, 2007. Using known temperature data starting in 1850, two different climate models were compared. One had low climate sensitivity and small amounts of aerosols and the other high climate sensitivity and high amounts of aerosols. Penner's group showed that both models follow almost identical predictive paths in the past, but diverge significantly when predicting the temperature in the future.

Further, Penner's presentation discussed the predictive capability of three other climate models: the US NCAR-Oslo model, a French model and a Japanese model. Tests showed that large differences and significant changes in results occurred, especially when having the models predict both aerosols and their cloud effects using assumed historical aerosol levels. It is no secret to savvy climate modelers that their models are not capable of accurately predicting future climate change. “We know that aerosol effects on clouds need to be included in climate models,” Penner said.

These are just the latest revelations about the shaky foundation climate models are built on. Missing factors and erroneous feedback loops highlight how arbitrary decisions, which happen to reinforce the modeler's desired result, can undermine a model's veracity. Nobody denies that atmospheric CO2 increases environmental heating. The problem is that, relative to other forcings, this is a small effect that is quickly overwhelmed by other factors. A slight change in cloud cover can completely nullify any effect of CO2, and we have no way of accurately predicting cloud cover—certainly not with the models currently available.

Answers to fill the gaps in our spotty knowledge can only be found in one place—Earth's physical environment. Still the allure of computer models keeps climate scientists gazing at display screens instead of the real world. Dr. Prather, Dr. Christner and their respective teams are to be commended for taking what is becoming a radical step in climate science—actually performing experiments and observing nature.

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Global cooling is killing trees

A large number of eastern red cedar trees in south central Nebraska died this spring, probably from very cold temperatures in March. The dead trees mostly are in windbreaks in an area from southwest of Hastings to north of Columbus and are mostly younger trees under about 10 feet tall.

A Nebraska Forest Service forest health expert and UNL Extension officials examined many of the trees earlier this month. They believe a sudden freeze in early spring is the likely cause of the problem. “We’ve seen some long windbreaks where as many as two-thirds of the cedars died over the winter,” said Mark Harrell, Nebraska Forest Service forest health program leader. “When something like this happens over the winter to a large number of trees, it’s almost always caused by a sudden, large drop in temperature.”

Harrell said other factors, such as stress from the recent drought combined with root damage from disease-causing fungi in the soil, have been killing smaller groups of trees at some locations, but a freeze injury is the most likely cause where large numbers of trees are affected at this time of year over a wide area.

“We saw no evidence of any significant disease or insect problem on the foliage or anything that could be controlled with a pesticide treatment, so there’s no reason to spray the trees to try to control anything,” Harrell said.

It would be good to wait a few weeks to see if some of the brown trees grow out new foliage, Harrell suggested, because it is possible that the freeze killed only the foliage, and the branches may grow new foliage if given enough time.

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The ocean acidification scare again

Odd that corals have survived in the geological past when CO2 levels were much higher than now

CLIMATE change is turning the oceans more acid in a trend that could endanger everything from clams to coral and be irreversible for thousands of years.
Seventy academies from around the world urged governments meeting in Bonn for climate talks from June 1-12 to take more account of risks to the oceans in a new UN treaty for fighting global warming due to be agreed in Copenhagen in December.

The academies said rising amounts of carbon dioxide, the main greenhouse gas emitted mainly by human use of fossil fuels, were being absorbed by the oceans and making it harder for creatures to build protective body parts. The shift disrupts ocean chemistry and attacks the "building blocks needed by many marine organisms, such as corals and shellfish, to produce their skeletons, shells and other hard structures", they said. On some projections, levels of acidification in 80 per cent of Arctic seas would be corrosive to clams that are vital to the food web by 2060, it said. And "coral reefs may be dissolving globally" if atmospheric levels of carbon dioxide were to rise to 550 parts per million (ppm) from a current 387 ppm.

Corals are home to many species of fish.

"These changes in ocean chemistry are irreversible for many thousands of years and the biological consequences could last much longer," they said. Martin Rees [a well-known and dedicated alarmist], president of the Royal Society, the British science academy, said there may be an "underwater catastrophe". "The effects will be seen worldwide, threatening food security, reducing coastal protection and damaging the local economies that may be least able to tolerate it," he said.

The academies said that if current rates of carbon emissions continue until 2050, computer models indicate "the oceans will be more acidic than they have been for tens of millions of years".

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Australian Warmist laws to hit farmers

EMISSIONS trading could rip away as much as 22 per cent of farmers' income, government researchers say. That translates to up to $11,000 in income lost each year for an average-sized farm, with sheep and beef producers to be hardest hit. An Australian Bureau of Agricultural and Resource Economics report, issued today, paints an alarming picture of the cost of emissions trading for rural communities.

The Government is set to introduce an emissions trading scheme in 2011, with agriculture partially exempt until at least 2015.

In the worst case scenario - where agricultural processors don't put up their prices, instead passing all the higher costs on to farmers - beef farmers would lose 22 per cent of their income in 2015. Sheep farmers would also fare badly, losing 17 per cent of income. Broadacre industries and dairy farmers are next in line, losing between 11 and 15 per cent of their income.

Cows and sheep emit plenty of methane, a noxious greenhouse gas, which partly explains why the costs are high.

However, the economic impact is considerably less if processors don't pass through all the costs of the ETS on to farmers.

The research is based on operators continuing with their current farming practices, instead of trying to reduce greenhouse gas emissions and costs under the ETS. The ABARE report said the ETS would cost farmers through higher prices for electricity, fuels and freight.

Direct emissions - such as methane burped by cows - will not be covered until 2015, and it's expected that some farmers will get most of those emissions permits for free.

ABARE executive director Phillip Glyde, who released the report, said the ETS was not all bad news for farmers. "In combination with a global response to climate change, (it) will reduce the expected negative effects of climate change on agricultural productivity in Australia,'' Mr Glyde said.

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