"OTTAWA — The federal government's advocacy strategy to promote the oilsands sector in partnership with oil and gas companies and the province of Alberta was not just about polishing the industry's image and countering foreign climate change policies."

"OTTAWA — Natural Resources Canada says a powerful oil and gas industry lobby group was responsible for organizing a key meeting and some controversial messaging, in partnership with government, to polish the image of Alberta's oilsands industry."

"SCRIBA, N.Y. — Officials at Constellation Energy are investigating a leakage in a containment structure that caused the shutdown of the Nine Mile Point Unit 2 reactor on Lake Ontario over the weekend.

"Canada's environment ministry will cut or reassign around 10 percent of its workers, unions said Thursday, prompting fears that services like weather forecasting and environmental protection will suffer."

"Critics are concerned that the B.C. government is allowing a natural gas company to draw water from a northern BC Hydro reservoir to use in a controversial technique called fracking."

"With hundreds of fires scorching northern Ontario, and Alberta and Northwest Territories battling bigger blazes than usual, this is potentially shaping up as one of the nation’s most destructive wildfire years."

"The devastation that bark beetles and fungus have wreaked on hundreds of thousands of acres of whitebark pine trees in the northern Rockies has been tracked and chronicled for 30 years. Now the Fish and Wildlife Service has weighed in with a finding that climate change threatens the long-term survival of the species."

"Newfoundland and Labrador intends to join the growing ranks of provinces that have banned the sale and use of cosmetic pesticides on household lawns."

Lake Ontario, the farthest downsream of the Great Lakes, suffers from water quality problems.