"The Supreme Court of the United States ruled Tuesday that AT&T and other corporations do not have personal privacy rights under the Freedom of Information Act (FOIA)."

The sprawling Philadelphia metro area got Forbes' "most toxic" rating, mostly because of its 50-plus Superfund sites in 4 states. But California claimed four of the top 10 slots, mostly because of smog. Not all of the cities rushed to accept the distinction.

"The U.S. Environmental Protection Agency's ability to protect citizens from premature death and other health problems would be gutted if Congress slashes funding as threatened by Republican lawmakers, its chief said on Wednesday."

"Just over a month ago, the Department of Agriculture announced that it will allow American farmers to plant genetically engineered alfalfa, which is widely used as feed for dairy cows and horses. Organic food producers opposed the USDA's decision — some more fiercely than others. That split has provoked angry debates within the organics community, with some activists accusing organic businesses of 'surrendering' to the biotech company Monsanto. And it has reopened some old arguments about what's most important in the label 'organic.'"

"A hydrofluoric acid leak from an oil refinery in Ohio last week sent a worker to the hospital and required the use of a 'water cannon' to disperse the poisonous gas, underscoring the potentially perilous nature of a chemical used at 50 refineries across the country."

"Erin Brockovich, the environmental activist whose crusade against a toxic chemical in California drinking water inspired a blockbuster 2000 movie, is heading to Capitol Hill this week to continue her fight."

"Arnold Schwarzenegger told you he’d be back. Just months removed from a raucous seven years as California governor, the global warming gladiator is about to hopscotch around the planet in his new role as a green technology cheerleader."

"First as ranking minority member and now as chairman of one of the most powerful committees in Congress, San Diego Republican Darrell Issa has built a team that includes staff members with close connections to industries that could benefit from his investigations."

Natural gas drillers hail newly begun reuse and recycling of the millions of gallons of toxic wastewater as a breakthrough that will mitigate harmful effects of their operations. But not all of it is being recycled. Some of it is being spread on roads and contaminating surface water -- rather than groundwater, as before.

"A two-decade-old crackdown on smog and soot under the Clean Air Act will yield about $2 trillion in annual benefits by 2020, according to a study that was released by U.S. EPA this morning and was touted as proof that the embattled agency's rules are an economic boon for the American people."