"The U.S. Environmental Protection Agency this morning issued its proposed limits for phosphorus and nitrogen in Florida lakes and rivers -- a move anticipated by industry and environmental groups alike."

"Federal investigators are significantly narrowing the scope of their probe of the Bayer CropScience Institute plant as a result of the company's plan to reduce its stockpile of the deadly chemical methyl isocyanate."

As early as Wednesday, Alaska Senator Lisa Murkowski (R) may offer her controversial amendment freezing EPA's authority to regulate greenhouse gases. Her motives for doing so may rise from a quest for power in a hamstrung Senate.

"The League of Conservation Voters on Thursday launched a $350,000 ad blitz for the Massachusetts special election that accuses Republican candidate Scott Brown of supporting 'Bush-Cheney policies' on energy."

"The poor nation has long suffered from a lack of medical care and rampant disease. With the earthquake, aid agencies must build a healthcare system on the fly."

"U.S. Food and Drug Administration officials say they are powerless to regulate BPA, although they have declared the chemical to be a safety concern for fetuses, babies and young children."

"Consumers of California wine easily can tell a red cabernet from a white chardonnay, and soon they will have a tool to determine whether it's green."
 

"Richard Besser led the United States' top public-health agency as swine flu broke out on its doorstep. And his communication shaped the early days of a pandemic, finds Brendan Maher."

"China’s rise as a major solar module maker has been meteoric, but perhaps nowhere has its ascension been faster than in California, the United States’ largest solar market."

"The long term survival of polar bears is being threatened by man-made pollution that is reaching the Arctic. This conclusion comes from a major review of research into how industrial chemicals such as mercury and organochlorines affect the bears."