Minnesota lakes and streams contaminated by pharmaceuticals, cosmetic ingredients, and more

A new study released by the MN Pollution Control Agency confirms that lakes and streams across Minnesota are contaminated by endocrine-disrupting compounds, pharmaceuticals, and cosmetic ingredients. The study's author, environmental scientist Mark Ferrey of the MPCA, joined Dave TerSteeg June 5 to explain. You can learn more at www.pca.state.mn.us.