The Nobel-Prize-winning economist swoops into the climate change debate with a persuasive argument for cutting emissions.
A new ballot initiative aims to stall the state's ambitious emissions reduction scheme until unemployment drops by half.
Don Blankenship, CEO of the company that owns the exploded mine, is notorious for his negligence on safety issues and his anti-environmental stance.
Ocean acidification gets less attention than global warming, but its threat is just as real when it comes to climate change
The Arab Emirate's plans for a carbon-neutral city may be unrealistic, but they're still worth pursuing.
The EPA has finally restricted controversial mountaintop removal mining, a giant step for a country that gets 45 percent of its power from coal.
Smaller, cheaper, and more flexible reactors may transform the nuclear landscape, according to Bill Gates and the Department of Energy.
Post health care, the explosive issue of climate legislation will rely on the leadership of a now angry senator
Concentrations of the greenhouse gas have reached a new high despite slowed industrial activity and predictions of a drop in emissions.
A Western cap-and-trade system is more important than ever as prospects for a national model look grim.
The Citizens United ruling may have opened the floodgates to attack ads that will keep lawmakers from voting for the bill.
A top climate official says China will work toward its greenhouse gas reduction goals despite being torn between "two different viewpoints" about the cause of global warming.
If Congress can't pass cap-and-trade, will the regulatory agency step up to the plate?
Larger countries would contribute funds to help developing nations manage the consequences of a warmer climate.
Rapid methane release from a thawing arctic shelf could cause "abrupt climate warming" of a whole new scale.
Why the effort to combat obesity could resemble the New York City's infamous tobacco fights.
Richard Branson's space tourism venture secures funding necessary to launch rich people into space.
How the shocking departure of a Nature Conservancy lobbyist confirms what everybody already thought about lobbyists
With massive cuts looming at ABC and CBS, networks need a lifeline. Can cable partnerships save them?
With speaking engagements, a Fox News gig and a blockbuster memoir, the former governor is going rogue all the way to the bank