Professional winter athletes plead with the president to cut carbon pollution and reject Keystone XL. They say our white winters depend on it.
At least 463 manatees have died in Florida so far this year, more than half because of a toxic red tide.
It's the latest state to consider a bill that would crack down on animal rights activists who expose cruelty at factory farms and food processing plants.
The 104 nuclear reactors in the U.S. have an unfixable safety flaw, according to Gregory Jaczko, former chair of the Nuclear Regulatory Commission.
The nuclear power plant no longer produces any nuclear power, but it's become a radioactive zombie, spreading mayhem long after its demise.
The Obama administration failed to adequately study the environmental impacts of fracking on public land in the Monterey Shale, a federal court ruled.
The National Safety Council, whose board includes ExxonMobil execs, has bestowed a safety medal on the oil giant. Never mind that little tar-sands spill in Arkansas!
The biggest ever seizure of Mafia-linked assets has transferred ownership of 43 wind and solar energy companies to the Italian government.
Researchers predict a two-thirds fall in production in the world's top wine regions by 2050, which could push vineyards into critical wildlife areas.