"Federal officials have moved quickly to clamp down on the use of potent rodent-killing pesticides after one was linked to the deaths of two Utah girls earlier this year. The U.S. Environmental Protection Agency said aluminum and magnesium fumigants can no longer be used near homes."

"After almost two decades of delays, the Environmental Protection Agency said Thursday that it was on track to implement a regulation requiring the construction industry to help prevent cases of lead poisoning among children."

"Feb. 28, 2010, was a banner day for Texas wind to set the clouds -- and electrons -- flying. In the Panhandle, gusts reached 47 miles per hour and wind generators delivered a record 6,242 megawatts of power to Dallas, Austin and other population centers. At 1 p.m., 22 percent of all the electricity consumed in the Texas grid was coming from wind."

"The World Bank approved a controversial $3.75 billion loan to build one of the world's largest coal plants in South Africa yesterday, defying international protests and sharp criticism from the Obama administration that the project would fuel climate change."

"The corals, whales and giant clams of Australia’s Great Barrier Reef are in the path of a 'coal highway' to China that may see shipments jump 67 percent by 2016, increasing the threat of an ecological disaster after a coal carrier ran aground last week."

"The first round of UN climate talks since December's bitter Copenhagen summit opens in Bonn on Friday with the future of the process uncertain."

"Seventy-five years have passed since the worst of the Dust Bowl, a relentless series of dust storms that ravaged farms and livelihoods in the southern Great Plains that carried a layer of silt as far east as New York City. Today, the lessons learned during that era are more relevant than ever as impending water shortages and more severe droughts threaten broad swaths of the nation."

"A new mountain of ash and other waste from coal burning would rise next to the Ohio River as part of an LG&E plan to replace a nearly 30-year-old dump that's almost full."

"In a landmark ruling on contaminated Chinese drywall, a federal judge in New Orleans awarded $2.6 million in damages Thursday to the owners of seven Virginia homes ruined by the tainted wallboard."

Parts or all of Massey Energy's Upper Big Branch Mine were ordered closed more than 60 times in 2009 and 2010, and the mine was repeatedly cited in recent months for allowing potentially explosive coal dust to accumulate, according to newly released government documents."