WHITEFISH, Mont. (AP) - A new study says a metal-like element called selenium is leeching from coal mines into the Elk river drainage in southeastern British Columbia, threatening fish habitat in Canada and downstream in Montana.
The study found five coal mines in the Elk River Valley are causing toxic pollution, and four of the coal mines are planning expansions.
The Missoulian reports (http://bit.ly/WZwYBm) a new coal mine proposal and three exploration projects are also under way.
The executive director of a conservation group called Wildsight says the selenium affects reproductive organs in fish and could lead to a population collapse.
The Elk River joins the Kootenai River at Lake Koocanusa.
The study was commissioned by Glacier National Park and carried out by the University of Montana's Ric Hauer and Erin Sexton.
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