Thawing permafrost covering almost a quarter of the northern hemisphere could "significantly amplify global warming" at a time when the world is already struggling to reign in rising greenhouse gases, a U.N. report said on Tuesday.
The warning comes as United Nations climate negotiations enter a second day, with the focus on the Kyoto Protocol - a legally-binding emissions cap that expires this year and remains the most significant international achievement in the fight against global warming. Countries are hoping to negotiate an extension to the pact that runs until at least 2020.
Thawing permafrost to boost global warming
Fracking's Toxic Secrets: Lack Of Transparency Over Natural Gas Drilling Endangers Public Health, Advocates Say
Some frustrated residents and anti-fracking activists are finding new names to call the Pennsylvania Department of Environmental Protection (DEP) -- "Don't Expect Protection," "Department of Energy Production" -- according to Dana Dolney of ShaleTest, a nonprofit that provides free air and water quality testing for low-income residents near natural gas wells.
The department is taking heat for providing what critics see as incomplete water quality test results to property owners who are concerned about pollution from nearby fracking operations. Withholding such information, the critics say, could endanger residents' health.
US politicians urged to seize the moment on climate change after Sandy
Hurricane Sandy might be fresh in the American public's memory, but for advocates seeking action on climate change time is running out. At a recent event, engineering, disaster preparation and climate science professors at Columbia University urged lawmakers to take advantage of the public's post Hurricane Sandy interest in global warming and push through bold policies.
"Memory fades very fast," said civil engineering professor George Deodatis at the university event Monday. "The next six months to a year will be critical."
Why the War Against Fracking May Be Our Most Crucial Conflict
There’s a war going on that you know nothing about between a coalition of great powers and a small insurgent movement. It’s a secret war being waged in the shadows while you go about your everyday life.
In the end, this conflict may matter more than those in Iraq and Afghanistan ever did. And yet it’s taking place far from newspaper front pages and with hardly a notice on the nightly news. Nor is it being fought in Yemen or Pakistan or Somalia, but in small hamlets in upstate New York. There, a loose network of activists is waging a guerrilla campaign not with improvised explosive devices or rocket-propelled grenades, but with zoning ordinances and petitions.
SUNY Buffalo Shuts Down Its Institute on Fracking
The State University of New York at Buffalo announced Monday that it was closing down its newly formed Shale Resources and Society Institute, which was devoted to the study of hydraulic fracturing, citing “a cloud of uncertainty over its work.”
The institute’s first study, released in May, drew sharp criticism for being biased in favor of the oil and gas industry.
In a letter addressed to the “university community,” President Satish K. Tripathi said he was closing the institute after an internal assessment that determined that it lacked “sufficient” faculty presence, that it was not consistent enough in disclosing its financial interests and that the credibility of its research was compromised because of questions over its financing.
World Bank Report Warns of Devastation of Climate Change
Under new World Bank President Jim Yong Kim, the global development lender has launched a more aggressive stance to integrate climate change into development.
"We will never end poverty if we don't tackle climate change. It is one of the single biggest challenges to social justice today," Kim told reporters on a conference call on Friday.
Methane: Good Gas, Bad Gas
The last rays of sun filter through the snow-covered spruces along the shore of Goldstream Lake, just outside Fairbanks, Alaska. Out on the lake Katey Walter Anthony stares at the black ice beneath her feet and at the white bubbles trapped inside it.
Large and small, in layer upon layer, they spread out in every direction, like stars in the night sky. Walter Anthony, an ecologist at the University of Alaska Fairbanks, grabs a heavy ice pick and wraps the rope handle around her wrist. A graduate student holds a lighted match above a large bubble; Walter Anthony plunges the pick into it.
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