Proposal to increase E15 ethanol use would cause substantial health harms in Wisconsin
February 5, 2026
A proposal in Congress to allow 15% ethanol blends (E15) in auto fuels year-round would increase dangerous water contamination and air pollution across Wisconsin.…
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New report: Nitrate Contamination Driving Health Crisis and Rising Costs in Wisconsin
October 2, 2025
Wisconsin faces a growing public health crisis from nitrate contamination in drinking water.…
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The Cost of Nitrate Contamination in Wisconsin’s Drinking Water
September 18, 2025
Wisconsin faces a growing public health crisis caused by widespread nitrate contamination in our drinking water.…
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Reinforced Protections Against Untreated Animal Waste
January 30, 2024
Clean Wisconsin's intervention in a lawsuit targeting the state's water pollution permitting program helped maintain crucial protections for our surface and groundwaters.…
Read MoreEvers Takes Action for Rural Wisconsin Families Dealing with PFAS and Nitrate Pollution
October 4, 2022
Every family in Wisconsin deserves safe water, but tens of thousands of rural Wisconsinites can’t drink the water flowing from their taps because…
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Supreme Court Win: CAFO Water Protections
December 25, 2021
In Clean Wisconsin v. Department of Natural Resources, the Supreme Court ruled the DNR must exercise its authority to protect Wisconsin’s water resources from manure pollution.…
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USDA Study Exposes Wisconsin’s Failure to Protect Families from Water Pollution
June 23, 2021
Researchers with the US Dept. of Agriculture unveiled a new study examining the health impacts of water pollution in northeastern Wisconsin. The results are eye-opening—hundreds of people in Kewaunee County alone are getting sick with gastro-intestinal illnesses each year primarily because manure runoff from nearby farms is leaching into their drinking water.…
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Clean Wisconsin joins agricultural, environmental groups to address rural drinking water pollution
March 12, 2021
While Wisconsin’s water quality challenges have received more attention from lawmakers the last couple of years, we haven’t seen the bold, transformative policies…
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Vicious Cycle: The Chance For Contamination
January 30, 2021
In ‘Vicious Cycle: The Chance For Contamination,’ farmers explain the why the nitrates are a necessity for their crops, how it can lead…
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Vicious Cycle: The Struggle For Clean Water
January 25, 2021
In “Vicious Cycle: The Struggle For Clean Water,” homeowners with contaminated wells relay their experience of fighting for clean water, experts explain the…
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