It's relatively cheap to fill up a car with natural gas, thanks to the fracking boom. But natural-gas cars are still pricey and filling stations are still rare.
Once Republican voters grasp the reality of climate change, they start to support efforts to do something about it, according to new research.
A planned $2.8 billion coal-to-gas plant could be doomed now that the state legislature has approved tough new ratepayer protections.
It's warm on the coasts and cold and snowy in between. And some kind of hellish weirdness in the Texas Panhandle.
Dryden and more than 50 other municipalities want to ban fracking in case New York's state moratorium is lifted. An appeals court said that's just fine.
Nearly half of the country's fracking wells are located in water-stressed regions, so we might be seeing some ugly fights over water in the West.
Temperatures in the Atlantic Ocean from Maine to North Carolina were nearly three degrees warmer last year than the 30-year average.
You could halve the carbon footprint of your grocery shopping by sitting back and letting somebody else deliver the goods to your door, a new study finds.
The same ExxonMobil pipeline that made a big mess a month ago in Mayflower, Ark., has now spilled into a yard in Missouri.