acceptable chloride levels

Here's a snapshot of some of Canada's salty waterways harming ecosystems

Here's a snapshot of some of Canada's salty waterways harming ecosystems

A number of Canadian cities have exceeded acceptable chloride levels in watersheds in recent years, raising concerns about the impact on freshwater wildlife and other species. The problem largely stems from road salt and saline solutions, which have a chemical compound of chloride to keep roadways safe during winter weather.