After more than a decade of inaction and a lawsuit, the EPA is finally moving to more tightly regulate poisonous emissions from 150 oil refineries.
Drought-ravaged Southern California is aflame.
A geyser of oil shot 50 feet in the air after a pipeline ruptured, leading to a 10,000-gallon spill and a knee-deep, lake-like mess.
The Sierra Club and Greenpeace are teaming up to expose the industry forces behind the Green Globes certification system.
America is coming under attack, say 16 retired generals and admirals, and the attacker is global warming.
Two new reports outline the economic boons that would follow if we would just dump our climate-wrecking dirty-energy addiction.
Drillers spilled 26 million gallons of oil and related contaminants last year. That's how much spilled during 11 days of the Deepwater Horizon disaster.
Two new studies reveal the staggering disconnect between actual methane emissions and official EPA estimates.
Latest studies show that the ice sheet's gradual disappearance is now irreversible, along with catastrophic, if slow, sea-level rise.