"The amount of plutonium buried at the Hanford Nuclear Reservation in Washington State is nearly three times what the federal government previously reported, a new analysis indicates, suggesting that a cleanup to protect future generations will be far more challenging than planners had assumed."
"When a [California] bill to ban a common plastic additive in feeding products for young children passed the Assembly on July 1, it marked a milestone in state legislative efforts to regulate bisphenol A."
"BP crews made progress Sunday in their attempt to place a new sealing device atop the blown-out well shooting oil into the Gulf of Mexico, company Vice President Kent Wells said."
"The incandescent light bulb’s days are numbered. Under federal law, the 100-watt bulbs are supposed to be taken off the shelf next year, followed later by the more common 40- and 60-watt models. But guess who’s still using them? The Department of Energy."
"The Monsanto Company agreed to pay the Environmental Protection Agency a $2.5 million penalty for selling mislabeled bags of genetically engineered seed."
"U.S. EPA Administrator Lisa Jackson on Wednesday declared the entire concrete-lined Los Angeles River channel 'traditional navigable waters,' a designation crucial to applying Clean Water Act protections throughout its 834-square-mile urban watershed."
"Leading climate scientists on Thursday welcomed a British report that cleared researchers of exaggerating the effects of global warming and said they hoped it would restore faith in the fight against climate change."
"Fewer oysters in the Chesapeake Bay are dying from the diseases that have devastated the bivalve population in recent decades, leading some to believe they may be developing a natural resistance, says a new report by the Chesapeake Bay Foundation."
"Plane powered entirely by the sun lands safely in Switzerland after completing its first 24-hour test flight, proving that aircraft can stay airborne during the night using energy gathered from the sun by day."
"With a weeklong window of favorable weather opening in the Gulf of Mexico, the Obama administration is pressing BP to move quickly on two operations that could double the amount of oil captured from the gushing well."
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