"Offshore wind energy critics often cite the risk of collision with birds as an argument against the use of wind power. But a new study conducted by European energy company Vattenfall shows that offshore wind turbines at one UK wind farm are much less dangerous to birds than previously thought, a step towards debunking common claims that turbines are a major contributor to bird mortality."

"On a daily basis, water managers in cities across the state move from crisis to crisis hoping to keep the water flowing to residents."

"After residents of America’s “Cancer Alley” in Louisiana put a national spotlight on their fight for a healthy environment, the state’s economic interests and petrochemical giants are backing the creation of a new “sustainability council” to counter grassroots activists, documents show."

"A California tribe has signed agreements with state and federal agencies to work together on efforts to return endangered Chinook salmon to their traditional spawning areas upstream of Shasta Dam, a deal that could advance the long-standing goal of tribal leaders to reintroduce fish that were transplanted from California to New Zealand more than a century ago and still thrive there."

"Two companies named in a B.C. Supreme Court case have made claims to Ehattesaht land — while the First Nation argues the province should stop automatically giving away mineral rights to its territory".

"The sucker-mouthed marine lamprey has been dismissed as grotesque and a threat to sport fish. But fisheries managers in New England and the Pacific Northwest are recognizing the ecological importance of lampreys in their native waters and are stepping up efforts to help them recover."

"Pumped storage isn’t a new idea. But it is undergoing a renaissance in countries where wind and solar power are also growing, helping allay concerns about weather-related dips in renewable energy output."