A U.S. court has upheld Montana’s selenium standard for pollution in a border-crossing lake despite objections from a coal mine in southeastern B.C.

When coal miners north of Fernie, British Columbia, blast into the mountains, the piles of rocks left behind leach selenium into the Elk River, which flows south into the Kootenai River. In small ...

Kathy Le has more on the growing concerns after a new study found toxic levels of selenium in fish cause by long-term ...

Environmental engineers have developed critical methods to remove toxic selenium from water. Selenium is a critical element, particularly for the thyroid and immune system, but too little or too much ...

Higher maternal selenium levels during pregnancy were associated with a lower risk of streptococcal infections in children, suggesting a potential protective effect. Higher maternal selenium levels ...

HONOLULU (HawaiiNewsNow) - Trace levels of selenium have been detected for the first time in water samples collected from the County of Maui Department of Water Supply’s Lahaina water system. The ...