The Marshall Islands in the Pacific Ocean gave backing on Tuesday for an accord to curb carbon dioxide emissions from airlines in a widening of support to a first small developing nation vulnerable

Authorities have killed nine bears in three days in a western Canadian city, a conservation officer said on Monday, warning that the death toll will rise if unsecured trash continues to draw the an

Toyota, Tesla, Vestas, DONG Energy and Panasonic are among the top ranked companies in the first ever Carbon Clean 200 list, which claims the world’s greenest large companies are outperforming thei

Between 3,540 and 6,510 new cancer cases in Ontario each year result from environmental factors, says a new report from Cancer Care Ontario and Public Health Ontario (PHO).

Montreal homes are the most sustainable in the country, and Edmonton's the least, according to a new University of British Columbia study that compares average household greenhouse gas emissions in

Saskatchewan Premier Brad Wall said on Wednesday he was not satisfied with Husky Energy Inc's emergency response to an oil spill into a river that supplies drinking water, and said the western Cana

NEW YORK (Thomson Reuters Foundation) - North American forests will not fight climate change by absorbing carbon dioxide at levels once hoped for because the trees may not grow big enough, a study