"GENEVA -- U.N.-mandated human rights investigators said Wednesday that they believed the Syrian government dropped the chemical agent chlorine on civilian areas on eight different occasions in April."

"Sen. Dianne Feinstein (D-Calif.) said the recent earthquake in Northern California shows the need for an earthquake early warning system."
 

"The Nuclear Regulatory Commission (NRC) voted Tuesday to end a moratorium on issuing plant licenses that it had imposed while it considered nuclear waste storage issues."

"SAN JUAN, Puerto Rico — Hurricane Cristobal hurled heavy rains across Atlantic and Caribbean islands on Tuesday as it headed toward Bermuda, and officials said the storm already had caused at least five deaths."

"Japan is facing the toughest test yet in its effort to restore nuclear energy more than three years after the Fukushima disaster: scrutiny from a skeptical population."

"FLATEY ISLAND, Iceland – When the days grew long, seabirds flocked to this hamlet on the edge of the Arctic to rear their chicks under the midnight sun. “Kria,” shrieked the terns, calling summer up from the slumbering ground. Black cliffs were transformed into snowbanks of white kittiwakes. Puffins whirred between land and sea. Murres plied the shoreline, fulmars patrolled the skies. Everywhere sounded their vibrant chorus."

"Tyson Foods could lose around $500 million in government contracts if found guilty in and ongoing criminal probe by the Environmental Protection Agency over the recent release of toxic chemicals at a plant in Monett, Mo."

"New Hampshire Senate candidate Scott Brown has added his name to the list of Republicans who have dismissed the science behind climate change, despite previously stating that global warming is real."

"Runaway growth in the emission of greenhouse gases is swamping all political efforts to deal with the problem, raising the risk of “severe, pervasive and irreversible impacts” over the coming decades, according to a draft of a major new United Nations report."