"A 24 hour-long wave of darkness will sweep around the globe as people and corporations turn out the lights from 8:30 to 9:30 pm local time on Saturday, March 27 to mark Earth Hour - sponsored by the World Wildlife Fund to promote effective climate change action."

An Indian company that produces endosulfan -- a pesticide banned in Europe because of suspicions it causes birth defects and death -- is pushing to keep the U.N. from restricting its use.

"Why some right-leaning evangelical Christians have become true believers in climate change. God and green go together, these conservatives say."

"The lack of a permanent home for the nation's radioactive waste is dampening prospects for a resurgence of the U.S. nuclear industry, federal commissioners said at their first public hearing on the subject."

"As the world warms, sea levels could easily rise three to six feet this century. But increases will vary widely by region, with prevailing winds, powerful ocean currents, and even the gravitational pull of the polar ice sheets determining whether some coastal areas will be inundated while others stay dry."

"China overtook the United States for the first time last year in the race to invest in wind, solar and other sources of clean energy, according to a comprehensive new report that raises questions about American competitiveness in a booming global market."

"India and Bangladesh have been trying to snatch from each other a tiny landmass that first surfaced in the 1970s in the Bay of Bengal. It has resubmerged, an apparent casualty of climate change."

"President Obama's top aides huddled yesterday with Senate Majority Leader Harry Reid and Democratic committee leaders to map out a strategy for cobbling together 60 votes on a comprehensive energy and climate change bill once lawmakers return next month from their spring break."

"Approximately 87 million Americans who live near major seaports are breathing some of the nation's dirtiest -- and most dangerous -- air, the Environmental Protection Agency says. But help is on the way, thanks to initiatives across the USA to cut pollution coming from ships, vehicles and other sources within the ports themselves."

"Cinders are dirty. Cinders are cheap. Cinders increase traction on snow- and ice-covered roads. What remains unclear is whether they do significant harm to the environment."