"TAIJI, Japan – An unprecedented meeting between conservationists and leaders of the dolphin-hunting village depicted in the Oscar-winning film 'The Cove' ended in bitter disagreement Tuesday."

"An embattled first nations community situated in the heart of Ontario's Chemical Valley will announce a landmark lawsuit Monday morning targeting the province's role in long-standing health problems throughout the town and neighbouring city of Sarnia."

"Opponents of a Nevada nuclear waste dump thought they'd finally managed to kill the Yucca Mountain project. Then came Sharron Angle."

Massachusetts has reduced its mercury emissions, but the mercury polluting its ponds may be coming from halfway around the globe.

"Battle lines have been hardening over the proposed Keystone XL pipeline over the last couple of weeks. The pipeline, which will stretch from Alberta in Canada to refineries on the Gulf Coast, would nearly double the United States' capacity to import oil made from Canadian oil sands. Canadian oil sands are a plentiful and secure source of oil, but the extraction process is high in carbon dioxide emissions and takes a toll on pristine Canadian forest ecosystems."

"It is a 20-block trip from the Interior Department headquarters to the House Natural Resources Committee's Capitol Hill hearing rooms, and Secretary Ken Salazar may get to know it well."

"Until recently, Prop. 26, which would require the Legislature and local governments to use a two-thirds vote rather than a simple majority to pass fees on businesses, had been overshadowed by other measures."

"Nearly 200 nations agreed on Saturday to a sweeping plan to stem the loss of species by setting new 2020 targets to ensure greater protection of nature and enshrine the benefits it gives mankind."

"PORT-AU-PRINCE, Haiti -- This battered country is bracing for the arrival of a storm later this week that could complicate its efforts to control a cholera outbreak, and expose hundreds of thousands of earthquake survivors living in tent cities to high winds and heavy rains."

"Republican leaders have begun gathering evidence for sweeping investigations of Barack Obama's environmental agenda, from climate science to the BP oil spill, if as expected, they take control of the House of Representatives in the 2 November mid-term elections, the Guardian has learned."