Mind-blowing photos of a massive Nebraskan thunderstorm

Sustainably-powered semi-submarine to be used for climate and ocean research

Recycling programs give fishermen incentives to collect discarded fishing gear

Global investment in renewable energy powered to record $257 billion in 2011, according to UN report

Conservation group American Rivers urges support for clean water protection

No natural resources? No problem. Education ensures economic success

In a case of NIMBYism doing good, a New York court rules in favor of a regional ban on gas drilling

With a positive new federal report, offshore wind farms in the Atlantic move closer to reality

Interactive map shows the clean energy jobs of today and tomorrow

California wineries are going green. But what to do with all that wastewater?