Winter salt keeps sidewalks safe but harms Ottawa's waterways. A five-year study shows toxic chloride levels in local streams year-round. Learn how to reduce salt use, protect aquatic life, and keep winter walkways safe.

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Episode art photo by EyeEm Mobile GmbH / Getty Images

Check out Ottawa Riverkeeper's work on salt monitoring and reduction: https://ottawariverkeeper.ca/sign-the-road-salt-reduction-pledge/

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