The Confederated Salish and Kootenai Tribes, alongside 10 other tribal nations, has sent a letter to the Canadian government asking it to address mining in British Columbia because of the harm they ...

The rulemaking follows a damning report by the US Environmental Protection Agency in September last year which pointed to Elk Valley coal mines as the source of elevated selenium levels in downstream ...

Tribal leaders from Montana and Idaho are traveling to Washington, D.C., to increase pressure on Canada over selenium contamination in American waters caused by Canadian mining.

Selenium deficiency refers to not having enough selenium in your system. Symptoms may include fatigue, muscle weakness, and infertility, among others. The amount of selenium in food sources is largely ...

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IN the course of a series of experiments on the electrical behaviour of selenium, undertaken with a view to remove, if possible, the difficulties in the way of constructing constant resistances of ...

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