Public

"The EPA says that the brew of oil and dispersants still swirling in the Gulf of Mexico can be highly to moderately toxic to marine organisms at certain concentrations determined in a lab setting. The agency did not say whether those acute toxic levels are present in the open waters of the Gulf."

"Scientists say this year that the 'dead zone' area that forms every summer in the Gulf of Mexico is one of the largest ever measured."

"The BP spill is by far the world's largest accidental release of oil  into marine waters, according to the most precise estimates yet of the well's flow rate, announced by federal scientists on Monday."

"Locals clamored for information Saturday, asking state and local authorities what sort of chemicals spilled into the North Oconee River, which turned greenish-blue and began to give off fumes that irritated eyes and throats."

"A new split over climate policy is brewing within the ranks of the US Chamber of Commerce  as a breakaway group of local chambers is getting ready to publicly split with the business lobby's hardline stance against climate legislation."

"Western Lake Erie could be on the verge of one of its worst algae outbreaks in years."

"Under current laws, the government has little or no information about the health risks posed by most of the 80,000 chemicals on the U.S. market today."

"Pacific oysters in the wild on Washington's coast haven't reproduced in six seasons. Scientists suspect ocean-chemistry changes linked to the fossil-fuel emissions that cause global warming are helping kill these juvenile shellfish. The oceans are becoming more acidic, and that corrosive water is finding its way into Puget Sound."

Residents of the area affected by last week's oil spill in the Kalamazoo River filed a federal class-action lawsuit against pipeline operator Enbridge Inc. on Friday.