"DENVER -- Colorado regulators decided Monday night to wait a week before they start deliberating a proposal to require oil and gas companies to publicly disclose what chemicals they use in hydraulic fracturing."

"The federal government's strict new rules on mercury emissions are a pro-life issue that Christians should embrace to protect unborn children, according to a group of Christian environmentalists."

"Department of Agriculture researchers are working with rare plant pathogens that have the power to wipe out food crops that feed billions of people, or if harnessed and applied precisely, could control noxious weeds that have infested millions of acres of land."

"The Scripps Institution of Oceanography will present fresh evidence during a science conference in San Francisco Tuesday that pollution from central Asia affects the intensity of winter storms in California's Sierra Nevada, which provides a portion of the water consumed in San Diego County."

"VIENNA, W.Va. -- A three-person team of scientists has found a 'probable link' between C8 and high blood pressure among pregnant women, but no such link between exposure to the chemical and other reproductive effects, the team announced Monday."

"BP Plc. accused Halliburton Co. of destroying evidence that the oilfield services company did inadequate cement work on the Gulf of Mexico oil well that blew out last year, and asked a federal judge to punish Halliburton."

"NEW ORLEANS -- The Obama administration has released a report on how the Gulf Coast can be restored following the nation's worst offshore oil spill after the Deepwater Horizon drilling rig explosion off the coast of Louisiana in April 2010. The report from the White House's Gulf of Mexico Ecosystem Restoration Task Force comes out the same week Congress considers a bill designed to handle billions of dollars in Clean Water Act fines BP is expected to pay for the release of more than 200 million gallons of oil into the Gulf."

"A host of data – from sediment cores to ongoing drought in East Africa to computer models – point to one conclusion: Our increasingly hotter, drier planet is going to be a tough place to farm."

Douglas Fischer reports for The Daily Climate December 5, 2011.
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SEE ALSO:

"Three-Quarters of Climate Change Is Man-Made" (Nature News)
[30]

"A California electric car maker that announced Friday that it was shutting its doors earned the support of a pair of Republican lawmakers who are at the center of the political battle on Capitol Hill over the Department of Energy's renewable energy loan program."

"Back-room negotiations began in earnest Monday on a deal to rescue the only treaty governing greenhouse gas reductions and to launch talks on a broader agreement to include the world's largest polluters: China and other emerging economies, the United States and Europe."