Environment Canada opens Fisheries Act investigation into Kearl tailings releases 0 04.05.2023 21:56 Calgary Herald EDMONTON — Environment Canada is opening an investigation into whether Imperial Oil broke federal laws with two releases of tailings from its Kearl oilsands mine in northern Alberta. Read More Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ