"A single Asian carp has been found for the first time beyond the electric barriers constructed to keep the dreaded invasive species out of the Great Lakes, state and federal officials announced Wednesday."

"Canada will phase out older coal-fired power plants to cut the country's greenhouse gas emissions, Environment Minister Jim Prentice said on Wednesday, as it moves to make natural-gas fired plants the new clean-power standard."

One major BP drilling project, three miles off the coast of Alaska, has been exempted from the Obama administration's moratorium on offshore drilling. Regulators are calling it "onshore" because it is built on an artificial island.

"Fearing that the oil spill in the Gulf of Mexico will deal a severe blow to the bluefin tuna, an environmental group is demanding that the government declare the fish an endangered species, setting off extensive new protections under federal law."

"Three years of talks aimed at reducing whaling activity by Japan, Norway and Iceland broke down Wednesday, leaving management of the population of the world's largest animals essentially in the hands of whale hunters."

"The logistics coordinator onboard the ship that's been siphoning oil from a gushing well in the Gulf of Mexico tells The Associated Press that a cap on top has been reattached and is again capturing some of the crude.