Environmental group alleges northern Ontario diamond mine not reporting mercury levels

Source http://globalnews.ca/news/3110106/environmental-group-alleges-northern-ontario-diamond-mine-not-reporting-mercury-levels/

Wildlands League alleges De Beers Canada has failed to report properly on mercury and methylmercury levels in five out of nine surface water monitoring stations at its diamond mine near Attawapiskat First Nation.