Episode 3: Western Lake Superior Sanitary District (WLSSD)

Mystery: Human and industrial waste was a BIG factor in the early contamination of the Estuary before environmental laws existed. The creation of the WLSSD made a dramatic improvement as we learned how to treat that waste. Explore the legacy of historical pollutants and the chemistry involved in making our water safe to drink. How does WLSSD handle it? Joel Hoffman, EPA, explains how the arriva


Share: [Sassy_Social_Share]
Feb 14, 2022 | 5m 33s |
Subscribe to our Newsletter