Thursday on Lake Effect: Mass Shooting Sites, Wastewater Treatment, Car Care, CBD Regulation

May 21, 2020

Thursday on Lake Effect: 

We look at the different ways communities memorialize mass shootings in Wisconsin. Researchers have found the virus that causes COVID-19 in wastewater, we learn how that’s impacting sewage treatment. Our auto contributor reminds us not to forget about our cars while we shelter at home. Plus, we look at the efforts to regulate CBD products.


  • Adam Rogan, local journalist
  • Kevin Shafer, executive director of the Milwaukee Metropolitan Sewerage District
  • Mark Savage, auto contributor
  • Sally Greenberg, executive director of the National Consumers League