https://www.theglobeandmail.com/
Ottawa will review all proposals for new or expanded coal mines with the potential to contaminate waterways with an element called selenium, marking the second major coal policy shift from the federal government in a matter of days.
Environment Minister Jonathan Wilkinson told The Globe and Mail in an interview that while selenium has always been an issue in coal mining, there is growing concern about the harm it causes.
Selenium washes out of waste rock from coal mines and can be toxic to fish populations, causing deformities and ruining their ability to reproduce.