Climate Science

21/03/14
Author: 
Michael Mann

“Temperatures have been flat for 15 years—nobody can properly explain it,” the Wall Street Journal says. “Global warming ‘pause’ may last for 20 more years, and Arctic sea ice has already started to recover,” the Daily Mail says. Such reassuring claims about climate abound in the popular media, but they are misleading at best. Global warming continues unabated, and it remains an urgent problem.

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21/03/14
Author: 
Robert Scribbler

I’m going to say something that will probably seem completely outrageous. But I want you to think about it, because it’s true. You, where-ever you are now, are living through the first stages of a disaster in which there is nowhere to run, nowhere to hide, and no safe place on Earth for you to go to avoid it.

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20/03/14
Author: 
Jacob Chamberlain

Citing a peer reviewed scientific paper written over 40 years ago that clearly demonstrated the dangers of human-made carbon pollution and accurately predicted it would create a future of global warming, Dana Nuccitelli at the Guardian points out Thursday that "perhaps it's about time that we start listening" to climate scientists.

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20/03/14
Author: 
Justin Gillis

Early in his career, a scientist named Mario J. Molina was pulled into seemingly obscure research about strange chemicals being spewed into the atmosphere. Within a year, he had helped discover a global environmental emergency, work that would ultimately win a Nobel Prize.

Now, at 70, Dr. Molina is trying to awaken the public to an even bigger risk. He spearheaded a committee of the American Association for the Advancement of Science, the world’s largest general scientific society, which released a stark report Tuesday on global warming.

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19/03/14
Author: 
Kiley Kroh

Nate Silver’s highly anticipated data-driven news site FiveThirtyEight launched on Monday, with a controversial figure covering science issues. Silver has brought on Roger Pielke, Jr., a professor of environmental studies at the University of Colorado Boulder, as a contributing writer – a political scientist who comes with a long history of data distortion and confrontations with climate scientists.

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19/03/14
Author: 
AAAS

In a rare intervention into a policy debate, the American Association for the Advancement of Science urged Americans to act swiftly to reduce greenhouse gas emissions – and lower the risks of leaving a climate catastrophe for future generations. “As scientists, it is not our role to tell people what they should do,” the AAAS said in a new report, What we know.

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13/03/14
Author: 
Saira Peesker

Climate-change skeptics -- and everyone else in Canada -- had better bundle up. Research shows extended cold snaps like we’ve seen this winter could be a direct result of climate change. In a Rutgers University paper published last year, researchers Jennifer Francis and Stephen Vavrus wrote that the melting of Arctic ice was weakening the jet stream, the band of fast-moving wind that separates colder northern air from warmer air further south. As it weakens, it dips southward for longer periods than in the past, bringing icy-cold air with it for increasingly long stays.

08/03/14
Author: 
Staff

Between 1998 and 2013, the Earth’s surface temperature rose at a rate of 0.04°C a decade, far slower than the 0.18°C increase in the 1990s. Meanwhile, emissions of carbon dioxide (which would be expected to push temperatures up) rose uninterruptedly. This pause in warming has raised doubts in the public mind about climate change. A few sceptics say flatly that global warming has stopped. Others argue that scientists’ understanding of the climate is so flawed that their judgments about it cannot be accepted with any confidence.

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06/03/14
Author: 
Roger Pielke Jr.

Last Friday, the White House posted on its website a six-page criticism of me by the president’s science advisor, John Holdren, expanding on testimony he had given to Congress last week claiming that my views on climate change and extreme weather are outside of "mainstream scientific opinion.” Holdren was specifically responding to Se

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25/02/14
Author: 
John Vidal

Large-scale human engineering of the Earth's climate to prevent catastrophic global warming would not only be ineffective but would have severe unintended side effects and could not be safely stopped, a comparison of five proposed methods has concluded.

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