IPCC

Tue, 2009-02-17 13:37Emily Murgatroyd
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Scientists losing war of words over climate change

In the conservative world of science, conclusions are couched in caveats and statements are chosen carefully to not seem overwrought. And in the world of climate science that’s no different. For example, in their 2007 report, the Intergovernmental Panel on Climate Change (IPCC) issued a series of defined levels of certainty about their conclusions that looked like this:

• “Virtually certain” (considered more than 99% likely to be correct)

• “Very likely” (more than 90%)

• “Likely” (more than 66%)

• “More likely than not” (more than 50%)

• “Unlikely” (less than 33%)

• “Very unlikely” (less than 10%)

• “Exceptionally unlikely” (less than 5%)

So in the IPCC’s final report they made statements like, “Global climate change is “very likely” to have a human cause.”

Tue, 2009-02-17 09:46Jeremy Jacquot
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The Worse Is Yet to Come

Melting ice caps. Crippling droughts. Acidifying oceans. Even to the untrained eye, the trends are becoming starkly clear: Climate change is upon us, and it’s only getting worse.

That, in essence, was the grim takeaway from a speech given by Christopher Field, the founding director of the Carnegie Institution’s Department of Global Ecology at Stanford University and a co-author of the 2007 U.N. Intergovernmental Panel on Climate Change report, at the annual meeting of the American Association for the Advancement of Science (AAAS) last week.

Thu, 2008-10-23 08:42Ross Gelbspan
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Nature Puts IPCC in the Rearview Mirror

Climate change is happening much faster than the world's best scientists predicted and will wreak havoc unless action is taken on a global scale, a new report warns.

The report says that the 2007 report from the Intergovernmental Panel on Climate Change (IPCC) - a study of global warming by 4,000 scientists from more than 150 countries which alerted the world to the possible consequences of global warming - is now out of date.

Wed, 2008-06-25 16:42Richard Littlemore
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Blue Chip Canadian Science Group Calls for Urgent Action on Climate Change

“The pace with which action is being taken in Canada does not reflect adequately the urgency of the threat (of global warming).”

With those worlds, 130 of Canada's top climate scientists have written to urge all “elected government leaders” in Canada to pick up that pace - to do something about climate change and do it quickly.

Mon, 2008-05-12 12:18Richard Littlemore
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It's climate that changes, but weather that kills you

There is no proof whatever that the devastating strength of cyclone Nargis is related to climate change. There is no concrete evidence that the deadliest tornado season in a decade can be linked to global warming.

There is a smoking gun, and it has human fingerprints all over it. The case against the fossil-fuel-burning culprits has certainly been proved beyond reasonable doubt, but because the worst offenders are rich and influential, there is still no one up on charges.

Thu, 2008-05-08 10:05Bill Miller
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Solutions: Switch to faucet fuel from fossil fuel to stop global warming

Is it possible that amidst all the bogus claims, political controversy and foul cries about looming economic destruction, there’s actually a simple solution to the ravages of climate change?

A prominent Canadian engineer and scientist believes the solution – not just any solution but the only solution – rests within a tiny cell we ingest every day. And it can eliminate both carbon emissions and world conflict over oil supplies while saving the planet from global warming.

So pour yourself a glass of water and read on.

Sun, 2008-04-20 12:48Bill Miller
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Nature throws one-two punch at global warming

Reducing greenhouse emissions won’t be enough to stop global warming.

Three respected climate experts made the troubling argument in Nature that changing light bulbs, carbon taxes and cap-and-trade systems will have little impact because warming is already greater than anticipated and set to go much higher.

So much so, in fact, that we’re going to have to find new technology to bail us out.

Tue, 2008-04-15 12:26Page van der Linden
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Climate Science-by-Letter is Not Science

BREAKING NEWS from the Newsbusters Global Warming Denier Clearinghouse!

Well, it was BREAKING! yesterday, anyway. Noel Sheppard posted:

Nobel Prize-Winning Peacekeeper Asks UN to Admit Climate Change Errors

… six months [after Al Gore and the IPCC won the Nobel Peace Prize], a fellow Nobel Peace Prize recipient is part of a group asking the United Nations Intergovernmental Panel on Climate Change “admit that there is no observational evidence in measured data going back 22,000 years or even millions of years that CO2 levels (whether from man or nature) have driven or are driving world temperatures.”

Wed, 2008-03-19 12:51Bill Miller
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Fraser Institute pitching to students in latest attempt to cloud global warming evidence

Having failed last year to discredit the International Panel on Climate Change, the Fraser Institute is hoping to have better luck brainwashing today’s youth. The ExxonMobil-funded organization has developed a global-warming booklet for distribution to high school students and teachers across Canada.

Allegedly aimed at “helping them understand the issue and make their own decisions about what actions are needed,” the manuscript was compiled by rookie scientists and retirees with strong ties to oil and gas pressure groups.

 
Sun, 2008-01-20 12:20Bill Miller
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Antarctic ice sheets melting at ever-faster rate due to global warming: new study

The report in last week’s Nature Geoscience, which builds on previous findings, lends greater urgency to the search for a new global agreement to limit greenhouse emissions.

Nature Geoscience has concluded that changes in water temperature and wind patterns due to global warming are melting ice sheets in western Antarctica at a much faster rate than previously detected.

Using measurements from satellites that scanned about 85 percent of Antarctica’s coasts from 1996 to 2006, the study’s authors found that West Antarctica has been losing ice 60 percent faster than 10 years ago.

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