"UXBRIDGE, Canada -- Hundreds of thousands of shale gas wells are being "fracked" in the United States and Canada, allowing large amounts of methane, a highly potent greenhouse gas, to escape into the atmosphere, new studies have shown. Shale gas production results in 40 to 60 percent more global warming emissions than conventional gas, said Robert Howarth of Cornell University in New York State."
"For years, climate scientists have been assailed from many sides -- through e-mail hacking, death threats, politician’s demands for documents, Freedom of Information requests (many having the strong smell of a fishing expedition). A Climate Science Legal Defense Fund set up last fall has taken on a formal affiliation with Public Employees for Environmental Responsibility, an established nonprofit group offering aid and advice to government whistleblowers and scientists working on environmental issues."
"Mexico’s Laguna Region is famed as the country’s largest milk-producing area. But overexploitation of groundwater resources has combined with the effects of climate change to give the region a more dubious distinction. The remaining water supplies are contaminated with arsenic, and related rates of cancer are well above the national average."
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"Food is getting elbowed out of the discussion on climate change, which could spell disaster for the 1 billion people who will be added to the world's population in the next 15 years. That's the word today from scientists wondering why food and sustainability get such short shrift when it comes to thinking about how humans will adapt to climate change."
"Carbon emissions from cement are set to grow explosively as developing countries such as India create a 'first-world' infrastructure. Scientists and entrepreneurs are struggling to push alternative technologies out of the lab and onto the street."
"A weaker sun over the next 90 years is not likely to significantly delay a rise in global temperature caused by greenhouse gases, a report said Monday."
"Leading climate scientists have given their support to a Freedom of Information request seeking to disclose who is funding the Global Warming Policy Foundation, a London-based climate sceptic thinktank chaired by the former Conservative chancellor Lord Lawson."
"WASHINGTON, DC -- The public is asked to comment on the Obama administration's first draft national strategy to reduce the impacts climate change is already having on wildlife, fish and plants and ecosystems, and the people and economies that depend on them."
"So much for embracing climate science as a Republican presidential candidate in 2012. The demise of Jon Huntsman's White House hopes leaves GOP climate moderates without a champion in the remaining Republican field, especially given front-runner Mitt Romney’s efforts to convince global warming skeptics that he’s one of them. And that raises questions about how the party’s eventual nominee will fare with science-minded voters against President Barack Obama in November."
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