North Carolina rejects federal funds for fracking studies

The Tar Heel State's Republican administration apparently doesn't want anybody to know how fracking is affecting the environment.

Al Gore: Gutless media caves to climate deniers

Why are mainstream news outlets giving voice to climate deniers? Al Gore shares some sharp reflections on media malfeasance.

Government shutdown would close EPA, too

Congratulations, Congress! When you cripple the federal government, you'll also scuttle the agency that tries to keep polluters at bay.

How to clean a lake with an unstoppable oil spill: Drain the lake

Tar-sands oil has been leaking since spring from four places in Alberta, and nobody seems to be able to stop it. Now a 131-acre lake will be drained to aid in cleanup.

Can’t afford a Tesla? Rent one in California

Hertz will begin renting Tesla's Model S sedan and Roadster electric vehicles at two of its Californian locations.

Super foodie Alice Waters launches anti-fracking fight

The slow food movement champ circulated a petition Wednesday that calls for a moratorium on the practice, saying it threatens water and farms.

Cow farts still stink up the climate — but relief is possible

Livestock rearing contributes 14.5 percent of greenhouse gas emissions -- more than half of that from methane-spewing cattle. Also: We can change this.

Feds to frackers: “No, please — let us help you find a place to dump your wastewater”

The Department of Energy is spending $1.8 million trying to help frackers in the Northeast find somewhere to dump millions of barrels of wastewater.

Wacky jet stream to blame for wild North American weather

From the floods in Colorado to heat waves and cold snaps, scientists say unusual behavior of a normally predictable jet stream is to blame. What's the climate change link?