CBC’s the National: Ontario community fights to protect what’s believed to be the world’s cleanest water

The groundwater in Elmvale, Ont., is believed to be the cleanest in the world, but some residents and scientists are worried about the impact of nearby quarries. They are fighting for answers and accountability.

Watch the TV documentary from CBC’s the National here.

Also read the article: CBC News: Residents fear effects of increasing quarry activity on Elmvale groundwater, believed to be cleanest in world