"Canadian Prime Minister Justin Trudeau faces a challenging day of climate change talks on Thursday with leaders of the country's 10 provinces, one of whom opposes a key part of Ottawa's plan to cut greenhouse gas emissions."
"The Department of Energy's relationship with uranium enrichment company USEC Inc. will be under the microscope this week, when Secretary Ernest Moniz visits Capitol Hill to defend the agency's budget request."
"The environmental policy debate between Democratic contenders Bernie Sanders and Hillary Clinton could soon become much more heated."
"Rick Snyder previously said he became aware of severity of the lead problem on 1 October, but emails show he initially aimed to avoid a disaster declaration"."
"Facing hundreds of millions of dollars in lawsuits, the giant biotechnology company Monsanto last year received a legislative gift from the House of Representatives, a one-paragraph addition to a sweeping chemical safety bill that could help shield it from legal liability for a toxic chemical only it made."
"The House on Friday passed legislation to expand public access to recreational shooting and hunting on federal lands."
"Perched on a wild, windy promontory on the rugged tip of northwestern Tasmania, the tiny Cape Grim research station has been measuring airborne greenhouse gases since 1976."
"TALLAHASSEE -- Amid growing public opposition to the controversial practice of fracking for oil and gas, a divided Senate Appropriations Committee on Thursday rejected a bill to regulate and authorize the technique in Florida beginning in 2017."
"'Climate change is real. It is happening right now. It's the most urgent threat facing our entire species, and we need to work collectively together,' said DiCaprio, who earned best actor honors for 'The Revenant' on Sunday night."
"Two top advisers to Gov. Rick Snyder urged switching Flint back to Detroit’s water system in October 2014 after General Motors Co. said the city’s heavily chlorinated river water was rusting engine parts, according to governor’s office emails examined by The Detroit News."
