Public

"Former Vice President Al Gore is going where few environmentalists -- and fellow Democrats -- have gone before: criticizing President Barack Obama's record on global warming."

"Radioactive tritium has leaked from three-quarters of U.S. commercial nuclear power sites, often into groundwater from corroded, buried piping, an Associated Press investigation shows."

"The state of the oceans is declining far more rapidly than most pessimists had expected, an international team of experts has concluded, increasing the risk that many marine species -- including those that make coral reefs -- could be extinct within a generation."

"Federal regulators have been working closely with the nuclear power industry to keep the nation’s aging reactors operating within safety standards by repeatedly weakening those standards, or simply failing to enforce them, an investigation by The Associated Press has found."

"Here's one advantage to armadillos' steady northward march across the Southeast United States: They're awfully handy to have as bait if, say, you're a wildlife biologist looking to trap an alligator that has inexplicably settled into your local pond in north Georgia." Part of the explanation for the armadillo's northward migration is probably climate change.

"Millions of barrels of salty, toxic wastewater from natural-gas wells in Pennsylvania are coming into Ohio despite efforts to keep it at bay."

"As record floodwaters along the Missouri River drench homes and businesses, concerns have grown about keeping a couple of notable structures dry: two riverside nuclear power plants in Nebraska."

"The U.N. nuclear chief proposed international safety checks on reactors worldwide to help prevent any repeat of Japan's atomic crisis, a plan which may face resistance from nations worried about outside involvement."

"A major offshore Arctic oil spill could severely challenge the Coast Guard, with no available infrastructure to base rescue and clean-up operations, the Coast Guard commandant said on Monday."