"Presidents Barack Obama and Hu Jintao of China, who is in Washington on an official state visit, said in a joint statement this afternoon that they 'view climate change and energy security as two of the greatest challenges of our time.' In an open letter today, U.S. environmental leaders urged the presidents to adopt 'a wartime-like mobilization' to cut greenhouse gas emissions."
"Eco-minded shoppers will soon see a new U.S.-approved label on many products, including household cleaners and skin-care items, made with bio-based ingredients."
"The EV Cup -- the world's first circuit race series for zero-emission electric vehicles -- will hold its inaugural season of seven races this summer and fall."
Federal investigators Wednesday outlined allegations of safety violations as the likely factors that combined to produce the huge explosion that killed 29 miners on April 5 at Massey Energy's Upper Big Branch Mine.
Arch Coal's announcement of a second West Coast shipping terminal signals a trend toward increasing exports of strip-mined western coal to Asian nations like China, where demand outstrips supply. The implications for greenhouse emissions and accounting schemes for controlling them are huge.
A BP deal with the biggest Russian oil company to develop Arctic Oil could have huge geopolitical and environmental repercussions.
"Shrinking ice and snow cover in the Northern Hemisphere is reflecting ever less sunshine back into space in a previously underestimated mechanism that could add to global warming, a study showed."
"Legally required water systems at Massey Energy's Upper Big Branch coal mine in West Virginia were not functioning properly before the April 5 explosion that killed 29 mineworkers, according to multiple sources familiar with the disaster investigation."
Evergreen Solar, which prospered from at least $43 million in aid from the state of Massachusetts, has decided to lay off 800 Massachusetts workers and move to China.
Members of Congress inclined not to regulate hydraulic fracturing for natural gas are getting about 19 times as much money from the gas industry as those who want to disclose the toxic chemicals in the fracturing fluid companies are pumping into the ground near people's drinking water supplies.
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