A U.N. report warns that we're failing to meet climate goals, and outlines how we could get back on track -- just in time to inspire delegates at next week's big climate confab.
An atmospheric scientist solicited funding online for research into pollution from coal trains, and now his preliminary results are in.
A ballot initiative to prevent tar-sands oil from being piped through South Portland and loaded onto ships narrowly lost, according to initial poll results.
Residents of the Colorado cities of Boulder, Fort Collins, and Lafayette voted Tuesday to ban or suspend fracking.
American farmers are set to harvest 30 percent more corn this year than last year. That's due to agreeable weather and EPA's biofuel mandate.
In Wisconsin, the booming frac-sand industry is bringing lots of challenges. Still, some lawmakers want to prevent local governments from regulating it.
If carbon is priced high enough to meet international climate goals, fossil fuel companies would lose up to $12 trillion by 2100, but governments would gain up to $32 trillion in revenues, a new study finds.
The U.S. Coast Guard has proposed a policy that would let fracking waste be barged around the country. What could go wrong?
Keep your eye on the Virginia governor's race, anti-fracking ballot measures in Colorado, a GMO-labeling initiative in Washington, and a county council race in rural Washington.