Coal is one of the biggest sources of greenhouse gas emissions in the world. The good news is that coal’s share of monthly power generation in the U.S. decreased to below 40 percent in November and December 2011, according to... 

The decade from 2000 to 2009 was the warmest since global climate has been measured, and while localized studies have shown evidence of changes in mountain plant communities that reflect this warming trend, no study has yet taken a... 

If you never quite believed your parents when they told you big, scary animals have more to fear from us than we do from them, consider this, via The New York Times ' Joanna Foster : Sharks kill two or three people every year.... 

Phthalates and Bisphenol A (BPA) are chemicals that are commonly found in plastics and household products such as solvents and cleaners. Being common in places that people live and eat, they will eventually make their way into the... 

by Jess Zimmerman. Researchers found more than 1,000 new species in New Guinea over the ten years from 1998 to 2008, according to a new report from the World Wildlife Fund. Previously unknown species — including an 8-foot river... 

Search teams bathed in the harsh glow of floodlights early on Monday picked through rubble of neighborhoods and commercial districts demolished by a tornado that killed at least 30 people in the southwestern Missouri town of Joplin.... 

Following years of criticism from environmentalists and some governments the World Bank has proposed new rules regarding carbon-intensive coal plants, reports the Guardian. The new rules would allow lending for coal-fired plants only... 

(Reuters) – Winds are set to blow low-level radiation from Japan’s quake-crippled nuclear power plant out over the Pacific Ocean in coming hours, easing health worries after drifting toward Tokyo early on Tuesday, experts... 

Air pollution triggers more heart attacks than using cocaine and poses as high a risk of sparking a heart attack as alcohol, coffee and physical exertion, scientists said on Thursday. Sex, anger, marijuana use and chest or respiratory... 

A pipeline rupture in Iran has caused a 20-kilometre oil slick along the shores of the Gulf, the semi-official Mehr news agency reported on Sunday. The spill was caused by an explosion in a corroded pipeline at the port city of Daylam... 

Senators plan to introduce in the coming weeks new legislation aiming to prevent another disastrous oil spill like last year’s massive gusher in the Gulf of Mexico, Sen. Jeff Bingaman (D-N.M.) said Wednesday. A similar bill that... 

They say that fossil fuel riches become a curse to any country that possess them. Where fossil fuels flow – corruption, reduced democracy and increased inequality follow. It is such a recognized pattern that it has become a cliche:... 

During the last few decades, increased concern over the environmental impact of the petroleum-based transportation infrastructure has led to renewed interest in an electric transportation infrastructure. Electric vehicles differ from... 

The world’s governments agreed on Saturday to modest steps to combat climate change and to give more money to poor countries, but they put off until next year tough decisions on cutting greenhouse gas emissions. The deal includes... 

Now that many consumers are beginning to care about their own environmental footprints, manufacturers are responding with loads of greener offerings. One good place to find them is the Greenpeace Guide to Greener Electronics, which... 

Carbon emissions at sea have received more attention over the last decade. Ports, especially, can have a negative impact on air quality in the populated areas that surround them. The many emissions sources at ports include ships, trucks,... 

Scientists are outfitting elephant seals and self-propelled water gliders with monitoring equipment to unlock the oceans’ secrets and boost understanding of the impacts of climate change. Oceans regulate the world’s climate... 

The only mention of energy – alternative, efficient or otherwise – in the new Republican “Pledge to America” is an attack on the idea of a carbon cap-and-trade scheme… Which doesn’t bode well for... 

U.S. officials finally declared BP’s broken well in the Gulf of Mexico “dead” on Sunday, five months after the explosion that set off one of the costliest and largest environmental disasters ever. Retired Coast Guard... 

Carbon Dioxide (CO2), a greenhouse gas, is intricately linked to global warming. The largest store of CO2 is the world’s oceans. How the oceans sequester or release CO2 to or from the atmosphere is important to understand as...