Canada

"Environment Canada was told that selenium pollution emanating from a string of coal mines in B.C.’s southeast corner could lead to reproductive failure and ‘a total population collapse’ of sensitive species like the westslope cutthroat trout". "The adult population of genetically unique westslope cutthroat trout in a river in B.C.’s Kootenay region dropped by 93 per cent this past fall compared with 2017 levels, according to a monitoring report from Teck Resources."

"Two communities — one in Canada, one in the U.S. — share both a border along the St. Marys River and a toxic legacy that has contributed to high rates of cancer. Now the towns are banding together to fight a ferrochrome plant."

"A Canadian company said Monday that it’s started construction on the long-stalled Keystone XL oil sands pipeline across the U.S.-Canada border, despite calls from tribal leaders and environmentalists to delay the $8 billion project amid the coronavirus pandemic."

"Documents disclosed in a treaty infringement case offer a rare glimpse into the payments BC Hydro offered to First Nations as it sought support for the dam, the most expensive public megaproject in B.C.’s history".

"After a decade of protests and political reversals in the U.S., the Canadian company behind the controversial Keystone XL oil pipeline says it has made a final decision to build the long-delayed project. Once completed, it would deliver more than 830,000 barrels per day of crude oil from Alberta's oil sands, or 'tar sands,' region to the United States."

"California’s agreement with Quebec to share cap-and-trade markets to reduce greenhouse gases, which was challenged by the Trump administration in its campaign against efforts to combat global warming, survived its first federal court test Thursday."