"Gov. Arnold Schwarzenegger (R) was joined by executives from Google Inc., Wal-Mart Stores Inc., YouTube LLC, and designer chairmaker Herman Miller Inc. yesterday to launch a nonprofit group created to help scrub hazardous chemicals from consumer products."

"A unique research project at Environment Canada could soon offer a new perspective for Canadians on conservation and its economic value, says a director in the federal department."

"Under increasing pressure from the federal government, oil giant BP is agreeing to reduce the amount of a chemical dispersant it is using in the Gulf of Mexico."

"The Obama administration Monday declared a commercial fisheries failure in Louisiana, Mississippi and Alabama as a result of the Deepwater Horizon oil spill, paving the way for federal grants to offset financial losses in the fisheries industry."

"A dearth of information about the ingredients of various oil-dispersing formulas is complicating an increasingly rancorous debate over which, if any, is the best choice for cleaning up the catastrophic spill in the Gulf of Mexico."

"LONDON — Last month hundreds of environmental activists crammed into an auditorium here to ponder an anguished question: If the scientific consensus on climate change has not changed, why have so many people turned away from the idea that human activity is warming the planet?"

"Massey Energy's Upper Big Branch Mine was a 'ticking time bomb' where workers feared for their lives but worried that complaints about growing safety problems would cost them their jobs, members of a congressional committee heard Monday."

"Greenhouse gas emissions from medium-duty and heavy-duty trucks and buses will be regulated by the federal government for the first time beginning in model year 2014 under an official Memorandum issued [May 21] by President Barack Obama."