None of their models predict this sort of thing. They predict gradual warming. BUT: "Ice Age 'took six months to freeze Europe'
It took just six months for a warm and sunny Europe to be engulfed in ice, according to new research. Previous studies have suggested the arrival of the last Ice Age nearly 13,000 years ago took about a decade - but now scientists believe the process was up to 20 times as fast.
Geological sciences professor William Patterson, who led the research, said: 'It would have been very sudden for those alive at the time. It would be the equivalent of taking Britain and moving it to the Arctic over the space of a few months.'
Professor Patterson's findings emerged from one of the most painstaking studies of climate changes ever attempted and reinforce the theory that the earth's climate is unstable and can switch between warm and cold incredibly quickly. [Which makes ALL prophecies based on current knowledge useless]
His conclusions, published in New Scientist, are based on a study of mud deposits extracted from a lake in Western Ireland, Lough Monreagh - a region he describes as having the 'best mud in the world in scientific terms'. Professor Patterson used a precision robotic scalpel to scrape off layers of mud just 0.5mm thick. Each layer represented three months of sediment deposition, so variations between them could be used to measure changes in temperature over very short periods. He found that temperatures had plummeted, with the lake's plants and animals rapidly dying over just a few months. ... The subsequent mini Ice Age lasted for 1300 years....
More HERE (I have not reproduced the speculation added on to the above factual report -- JR)
World Leaders Agree to Delay Global Warming Deal
I mentioned this yesterday but it is such good news for the planet that it desrves a re-run. Prosperity is very good for the environment and Warmist laws would be a frontal attack on prosperity
World leaders meeting in Singapore have decided to punt on reaching any firm agreement at next month's global warming conference in Copenhagen.
The decision represents a huge setback to the Obama administration's goal of passing a cap and trade bill this year, which conversely is great news for virtually every company in America that has been worried about the higher cost of doing business that would come from the enactment of such legislation.
As the New York Times reported:
"President Obama and other world leaders have decided to put off the difficult task of reaching a climate change agreement at a global climate conference scheduled for next month, agreeing instead to make it the mission of the Copenhagen conference to reach a less specific "politically binding" agreement that would punt the most difficult issues into the future. [...]
"There was an assessment by the leaders that it is unrealistic to expect a full internationally, legally binding agreement could be negotiated between now and Copenhagen, which starts in 22 days," said Michael Froman, the deputy national security adviser for international economic affairs. "I don't think the negotiations have proceeded in such a way that any of the leaders thought it was likely that we were going to achieve a final agreement in Copenhagen, and yet thought that it was important that Copenhagen be an important step forward, including with operational impact." [...]
The agreement on Sunday codifies what negotiators had already accepted as all but inevitable: that representatives of the 192 nations in the talks would not resolve the outstanding issues in time. The gulf between rich and poor countries, and even among the wealthiest nations, was just too wide.
Among the chief barriers to a comprehensive deal in Copenhagen was Congress's inability to enact climate and energy legislation that sets binding targets on greenhouse gases in the United States. Without such a commitment, other nations are loath to make their own pledges.
Administration officials and Congressional leaders have said that final legislative action on a climate bill would not occur before the first half of next year".
All together now -- aaaawwwww!
SOURCE
COP15 and the Shameless Manipulation of Children
The United Nations Climate Summit in Copenhagen is fast approaching, and with cap and trade legislation languishing in Congress, developing nations averse to binding regulations, and the public preoccupied with a faltering economy, hopes by climate treaty advocates that a climate agreement will be reached this December are diminishing. Nevertheless, advocates for a sovereignty-usurping, economically-devastating, wealth-redistributing and environmentally-fraudulent treaty are tirelessly churning out materials meant to sway the public and assert pressure on leaders to reach an enforceable agreement.
The World Wildlife Fund (WWF) provides an example. Agitating for a "green industrial revolution," the WWF is a vociferous advocate for global warming legislation and environmental activism - regardless of the practical consequences. Last month, for example, the outfit came out with the breathless pronouncement that the world has less than five years to drastically cut carbon emissions or, it claims, climate catastrophe will be inevitable. (To be fair, this was less absurd than British Prime Minister Gordon Brown's October 19 prediction that the global community had only 50 days to avert disaster.)
Several days ago the WWF crossed a line, releasing a propagandistic video of children of WWF staffers parroting the illogical doomsday scenarios the group works to propagate. The WWF explained the video's objective:
"To urge the President to lead us in Copenhagen and outline what we'd like to see in the agreement, we invited children of WWF staffers to tape a personal message to the President asking for his support... We hope you'll be inspired to send an email or write a letter to the White House that tells President Obama that you want him to go to Copenhagen to protect our planet."
Child welfare officials have investigated the now infamous parents of "Balloon Boy" for allegedly coaching him to lie in a publicity scheme. These WWF parents coerced their children for political influence, and, should their efforts succeed, a thoroughly destructive climate treaty.
Which is worse?
SOURCE (See the original for video)
An Alarmist Modeler’s History of Climate Change
Behind the persistent global warming scare is the hypothesis and assertion that increasing atmospheric carbon dioxide levels are causing Earth to warm dangerously. The thesis is espoused most prominently by Al Gore, James Hansen, modelers and other alarmists. It is the fundamental assumption behind the computer models that consistently conjure up headline-grabbing climate change disaster scenarios.
A basic principle of geology and other sciences is that the same natural processes we observe today – erosion, plant growth, species adaptation and so on – occurred in a similar manner throughout Earth’s history. Therefore, if carbon dioxide and other greenhouse gases are causing global warming today, they must have done so in the past, and certainly in the recent historic past.
The challenge, then, is to discover the sources of those climate villains throughout history. This brief summary of key events is intended to aid in that quest, and explain how the Gore-Hansen thesis worked through the ages.
Sea levels have risen 400 feet since the last Ice Age ended, melting mile-thick Pleistocene glaciers, drowning land bridges and creating new coral reefs. The repeated glacial and interglacial epochs were caused by rising and falling levels of mammoth flatulence and emissions from cave man fires, the only sources of substantial greenhouse gases (GHG) at the time.
In northern Africa, green river valleys were once home to contented hippopotami and happy human villagers. Then, 4,000 years ago, the region metamorphosed into the Sahara Desert, as Egyptian slaves cooked over open fires and breathed heavily, while building pyramids for pharaohs.
Earth warmed further during the Roman and Medieval Warm Periods, as fires from constant warfare and sacked cities dramatically increased GHG. The burning of English and Irish villages by Viking raiders raised global temperatures even further, enabling Eric the Red to colonize Greenland. As the Vikings swapped raiding for farming, however, atmospheric CO2 levels declined, and the Little Ice Age set in.
For centuries, peaceable Anasazi Indians built cliff dwellings and farmed the land in Arizona and New Mexico. But then other tribes began setting forest fires to create farmland, and lightning started prairie fires. GHG levels rose, causing a prolonged drought that finally made life unbearable for the Anasazi, who abandoned their magnificent stone villages on the Colorado Plateau.
In more recent times, American families tamed and farmed the Great Plains. But then the automobile, airplane and World War I drove CO2 and GHG previously unheard of levels. The resultant Dust Bowl devastated the region, forcing millions to leave their homesteads.
Fortunately, World War II intervened, and even higher concentrations of carbon dioxide, methane, dust, and particulates from burning oil and cities ended the warming and droughts, and ushered in a new era of global cooling. It was marked by snows and freezing cold at Stalingrad and the Battle of the Bulge, and later by the “new Little Ice Age” scare headlined by Newsweek in 1975.
As GHG levels continued to “soar,” all the way from 0.0280% of Earth’s atmosphere to 0.0350% (250-350 ppm), global cooling gave way to a new bout with global warming. Finally, as CO2 and GHG climbed even higher (all the way to 0.0380% of the atmosphere, equivalent to 38 cents out of $1000), planetary temperatures mysteriously stabilized around 1998 and then began to decline slightly. The world entered the age of “climate change,” or more accurately “manmade catastrophic climate change,” in which every weather anomaly is blamed on emissions from human use of hydrocarbons.
This brief recounting of human history is admittedly incomplete, and fails to address events in Asia and Sub-Saharan Africa. However, historians can certainly fill in those gaps.
Alternatively, scientists, journalists, academics, modelers and politicians could begin to examine the climate change issue from a more scientific, less ideological perspective. They could worry less about perpetuating or expanding the one-track $89-billion (1989-2009) gravy train of federal government grants for breathless studies of how “manmade climate change” causes frightening increases in everything from house cats and hurricanes to malaria, rainfall, droughts and suicides. (An online search under “everything is caused by global warming,” will locate a complete list.)
Gore, Hansen, Stephen Schneider, and Senators Boxer and Kerry could actually engage in a few debates about global warming/catastrophic climate change science and economics.
They might be surprised to learn that climate change has actually brought benefits to mankind and planet Earth, including a greening of the Sahara Desert over the last twenty years, due to increased rainfall and CO2 levels. Even trees and animals are coming back to a region once devastated by Egyptian slaves.
They might be stunned to find that ice core and other data demonstrate that temperatures warmed first during past climate changes, and then atmospheric CO2 levels increased, as warming ocean waters released some of the carbon dioxide that they sequestered during colder periods.
They might be amazed to discover that our ancestors, who were even more dependent on agriculture than we are – and even less technologically advanced – somehow managed to cope with climate change. They adapted! As James Burke, Brian Fagan and other historians have noted, they responded to the Little Ice Age by modifying their houses, heating systems, clothing and farming practices. (Optimists might suppose that our far more advanced technologies will make us even better able to adapt to whatever climate changes nature, or man, might visit upon us in the future.)
Alarmists might be shocked to think the causes of past climate changes were the same natural forces and influences that drive changes in Earth’s complex, chaotic, unpredictable weather and climate today: continental movements and volcanoes, and periodic shifts in water vapor and cloud cover, evaporation and precipitation, ocean currents and jet streams, planetary alignments and the shape of the Earth’s orbit, the tilt and wobble of Earth’s axis, solar energy output, and cosmic rays hitting the planet.
Meanwhile, hard-pressed consumers and taxpayers might finally figure out that the fear-mongering over global warming has little to do with scientific “evidence” to back up the speculation, assumptions and assertions that mankind faces a climate cataclysm. (Models are not evidence.) It has everything to do with money, prestige, careers, power and control over energy use and economic opportunity – and an abiding distaste for hydrocarbons, personal freedom, modern living standards, and real environmental justice.
But don’t hold your breath for a debate. Climate alarmists are scared to death to debate. They prefer to dismiss and intimidate climate realists, assert “consensus,” and assiduously ignore both Earth’s history of natural climate change and the 31,000 “Oregon Petition” natural scientists who vigorously contest their claims of manmade Climate Armageddon.
SOURCE
Al Gore Heckled During Global Warming Speech In Boca Raton
Nobel Laureate Al Gore was heckled during a global warming speech he gave Saturday in Boca Raton, Florida. Addressing a crowd of a thousand people at the Mizner Park Amphitheater, Gore was repeatedly booed by about 200 protesters stationed outside the open-air facility. As reported by the Sun Sentinel Saturday:
"Stationed outside the Mizner Park Amphitheater, the protesters jeered at Gore as he took the podium and at those walking into the open-air venue to listen to the speech.
"This is the most dangerous crisis we've ever faced," Gore said of climate change. He spoke over a chorus of boos from protesters, who were monitored by at least a dozen uniformed city police officers.
Many of the protesters were with the groups Collegians for a Constructive Tomorrow and South Florida Tea Party, the latter of which feels that Gore's views will eventually lead to increased taxes and flawed business legislation. The protesters carried drums, bullhorns and posters. One read "Practice what you preach," accusing Gore of not living a green lifestyle. Another poster read "The masses follow the asses," depicting the protesters' opinion that Gore's message is not backed by scientific evidence.
SOURCE
Bacteria turn carbon dixoide into fuel
US researchers have genetically modified bacteria to eat carbon dioxide and produce isobutyraldehyde - a precursor to several useful chemicals, including isobutanol, which has great potential as a fuel alternative to petrol. The modified bacteria are highly efficient and powered by sunlight, so a future goal is to set up colonies near to industrial plants. This would allow greenhouse gases to be recycled into useful chemical feedstock - supplying several hydrocarbons that are typically obtained from petroleum.
Liao and his team used genetically modified cyanobacteria to produce isobutyraldehyde from carbon dioxide. Cyanobacteria and microalgae that consume CO2 have been identified for a long time, but none produce any liquid molecules that can easily be used as fuel. In the past, attempts have been made to engineer these organisms to produce hydrogen or ethanol, but making the process efficient is a challenge.
'Here, we were successful in engineering CO2-eating bacteria to produce isobutyraldehyde very efficiently,' says James Liao, who led the work at the University of California, Los Angeles, US. 'Our process is around 10 times faster than hydrogen production and about 100 times faster than genetically engineered ethanol production.'
Liao's team modified the genome of the cyanobacteria Synechococcus elongatus by incorporating four genes from other bacteria into the structure. These genes, which come from L. lactis, B. subtilis and E. coli, produce enzymes that hijack the metabolism of the microbes - turning them into miniature reaction vessels.
The synthetic pathway begins with the photosynthetic conversion of CO2 to pyruvic acid by the bacteria. Next, the reaction continues in the bacteria as the added genes trigger three further steps to make isobutyraldehyde.
Importantly, extracting the final product from the mix is a simple process. 'The fuel vaporises to the gas phase easily, making separation extremely simple. Afterwards, we can liquefy it again by simple condensation,' Liao told Chemistry World. This process helps keep the bacteria alive longer, as they are not exposed to large amounts of chemicals. 'The bacteria are very stable, and in our flasks without much environmental control, the bacteria continued to produce for about 10 days,' Liao says.
But there are still much work to be done before the process can be commercialised, Liao notes, particular with scaling up the process.
SOURCE
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