Canada

"Husky Energy issued a release on Tuesday afternoon as a "clarification" of the timeline surrounding the leak of 200-250 cubic meters of oil into the North Saskatchewan River."

"Husky Energy Inc has indefinitely closed a pipeline that leaked oil into a major Canadian river, a company official said on Monday, as the spill forced a second city to stop drawing drinking water."

"GRASSY NARROWS FIRST NATION—For more than 40 years the mercury has percolated through river sediment, the food chain and generations of residents."

"The [Canadian] federal government has quietly approved the use of a highly controversial chemical for dispersing ocean oil spills, despite growing scientific evidence it doesn’t always work as claimed and even intensifies the toxicity of oil."

"Canada will have a national price on carbon emissions by the end of this year, Environment Minister Catherine McKenna says."

"The level of mercury found in the umbilical cords of babies in Grassy Narrows First Nation was high enough to affect their brain development, according to a new report obtained by the Star."

"Dozens of boil water advisories have been issued in Alberta First Nations communities, one after E. coli was detected at a daycare, others after mice were found in water tanks."

"Canada’s pipeline watchdog has given two of North America’s largest energy companies up to six months to fix what industry insiders have described as a series of 'ticking time bombs.'"

"Last week [Canada's] federal government moved to list microbeads as a toxic substance under the Environmental Protection Act, thus giving the government power to ban the use of the microplastics (plastics smaller than five millimetres in size) in items such as body washes, cleansers and toothpastes."