Study finds mining-related pollution 350 miles downstream of Canadian coal mines

… generally looser environmental regulations in Canada add to his concern.
… number of Americans and Canadians who investigate water quantity … Review sided with a Canadian mining company in its … white sturgeon and burbot, a native gamefish species.
“The Kootenai …… generally looser environmental regulations in Canada add to his concern.
… number of Americans and Canadians who investigate water quantity … Review sided with a Canadian mining company in its … white sturgeon and burbot, a native gamefish species.
“The Kootenai …