As Colorado oil officials continue to tally the toxic toll of flooded fracking facilities -- more than 60,000 gallons and counting -- two congressmembers are calling for a hearing.
Oil and gas drillers are carving the state's woodlands into smaller chunks -- and that's bad news for wildlife.
Wisconsin's Dane County, population 500,000, will spend $1 million next year to cope with climate change.
New solar power plants will add 20 percent more capacity this year than last. Wind power, meanwhile, has been hung out to dry.
The Tar Heel State's Republican administration apparently doesn't want anybody to know how fracking is affecting the environment.
Why are mainstream news outlets giving voice to climate deniers? Al Gore shares some sharp reflections on media malfeasance.
Congratulations, Congress! When you cripple the federal government, you'll also scuttle the agency that tries to keep polluters at bay.
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.
Hertz will begin renting Tesla's Model S sedan and Roadster electric vehicles at two of its Californian locations.