"Animal rights activists have claimed responsibility for a suspected arson fire that damaged 14 tractor-trailer rigs parked at a major feedlot in central California."

"Ever wondered who the big greenhouse-gas emitters are in your neck of the woods? The answer is now just a click away."

"DAUPHIN ISLAND, Alabama -- More than half the fish caught Monday by Press-Register reporters in the surf off Dauphin Island had bloody red lesions on their bodies.

Fishing along an uninhabited portion of the barrier island during a trip to survey beaches for tarballs, the newspaper caught 21 fish, 14 of them with lesions. Of those fish, eight had lesions a quarter of an inch across or smaller, while 6 had much larger blemishes.

Most of the fish were whiting, a small species common to the surf zone throughout the Gulf of Mexico. ...

"The devastating drought in Texas is raising worries that the parched conditions could harm the only self-sustaining flock of whooping cranes left in the wild.

The lack of rain has made estuaries and marshlands too salty for blue crabs to thrive and destroyed a usually plentiful supply of wolfberries, two foods that the cranes usually devour during their annual migration to the Texas Gulf Coast. The high-protein diet is supposed to sustain North America's tallest bird through the winter and prepare it for the nesting season in Canada.

"Toyota, the biggest player in hybrid-electric cars, has launched a cut price Prius as the Japanese firm fights back following one of the worst years in its history.

Jim Lentz, president and chief operating officer of Toyota USA, unveiled the Prius C at the second day of the North American International Automobile Show (NAIAS) at Detroit's Cobo Center. For a second year in a row the car show has been dominated by hybrid and electric car launches, although sales have so far been disappointing.

"Fifteen years ago, Liz Colon was shocked when she got the call from her pediatrician. Her 1-year-old son had tested positive for lead poisoning."

"New analysis of oil industry contributions to members of Congress has revealed the level of the oil lobby's financial firepower that Barack Obama can expect to face in the November elections if he refuses to approve the Keystone XL tar sands pipeline."

"WASHINGTON, DC -- The DC Circuit Court of Appeals has rejected the U.S. Environmental Protection Agency's administrative stay on a rule that sets air toxics standards for boilers and commercial solid waste incinerators."

"Seeking to draw clear lines between himself and a field of Republican presidential hopefuls who have been openly hostile to environmental regulations -- and to shore up his own image among his environmental base -- President Barack Obama told a vocally appreciative gathering of Environmental Protection Agency employees Tuesday that they have his thanks and support."

"2012 is shaping up to be the year that winter forgot in the U.S. December and the first week of January have seen atypically mild temperatures throughout much of the country — especially in the usually harsh states of the far north and parts of the plains.