A nuclear waste disaster in New York is leading to a new understanding of how to deal with nuclear waste.
 

"General Electric announced on Thursday that it had agreed to continue the cleanup of the Hudson River under new, tighter federal requirements, including a limit on how much contamination could be sealed on the riverbed rather than removed."
 

"Poor data, minimal funding and lax enforcement are undermining the fight to protect endangered species, raising the risks from the spread of pests and diseases, scientists say in a study made public on Friday."

"Formerly rare beak deformities are spreading rapidly among crows in southwestern B.C. and Puget Sound, according to researchers from the U.S. Geological Survey."

The George River herd of caribou in Labrador has fallen about 90 percent in population size from a peak some 20 years ago.

"Southern California laid miles of pipe and tunneled through mountains to import water. But it also built a storm drain system to quickly get rid of rainfall. The contradiction played out again this week."

"Arizona Sen. John McCain (R) this week blocked a package of public lands bills pushed by Democratic leadership after the removal of his own proposal to promote a land exchange in Arizona to allow a new copper mine."

"Ignoring calls from environmentalists to revisit the status of the polar bear, the Obama administration outlined yesterday its legal reasoning for why it should be listed as threatened under the Endangered Species Act."

"The Environmental Protection Agency announced Thursday that it will regulate greenhouse gas emissions from power plants and oil refineries next year in an attempt to curb global warming."

"The Environmental Protection Agency said Thursday that it will seize authority from Texas to regulate major emitters of greenhouse gases because Gov. Rick Perry and state regulators refused to implement the rules."