"A U.S. court on Wednesday blocked an attempt by the Obama administration to overturn a Bush administration rule that made it easier for coal mining companies to dump mountaintop debris into valley streams."

"The Obama administration late last week quietly approved one of six major mountaintop removal permits that were said to be undergoing close scrutiny by the U.S. Environmental Protection Agency."

"Taking a cue from angry protests against the Obama Administration’s health care restructuring, the oil industry is helping organize anti-climate bill rallies around the nation."

Tests "show that more than 50 pesticide compounds showed up on domestic and imported peaches headed for U.S. stores. Five of the compounds exceeded the limits set by the Environmental Protection Agency, and six of the pesticide compounds present are not approved for use on peaches in the United States."

"Recently, six states have changed their laws to require better conditions for farm animals. But there’s a battle brewing in one state that’s putting a new spin on the debate."

"The American pika could become the first animal in the continental U.S. listed under the Endangered Species Act because of climate change. The cute relative of the rabbit lives in the mountain West, and researchers say warmer temperatures put it at risk for extinction."

"GUADALAJARA - The United States, Canada and Mexico said Monday they would put in place infrastructure to cooperate on greenhouse gas emissions trading as part of efforts to fight climate change."

In Appalachia, where coal is king, the terribly destructive method of mountaintop removal mining is common. Environmentalists have been reluctant to use one of their most powerful weapons -- the Endangered Species Act -- to fight it. The reasons involve legal loopholes and politics.

"Two of China and the United States' largest electric utilities signed a memorandum of understanding in Beijing today to share information and explore potential initiatives to produce cleaner power from coal and renewable resources such as wind."