Environmental agencies launch efforts to mitigate industrial pollution on the Detroit and Rouge Rivers

"The Detroit River Area of Concern, for example, we're talking about dredging these areas and actually removing the contamination,” she said. “In some Areas of Concern, we're able to cap the contaminated sediment to keep it in place [while also keeping] it from affecting the water quality."…

https://www.michiganpublic.org/environment-climate-change/2026-06-10/environmental-agencies-launch-efforts-to-mitigate-industrial-pollution-on-the-detroit-and-rouge-rivers