Clean Wisconsin

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Healthier Future for Wisconsin

Our legal team is making progress in two major cases

March 27, 2025

Clean Wisconsin's legal team is making progress on a pair of major cases: fighting the Line 5 oil pipeline and opposing new gas plants.…

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From energy crisis to climate crisis: The origin of energy codes and why we must move forward

March 27, 2025

Most homes and other buildings in Wisconsin were built before laws required insulation or efficient heating and cooling systems. In the absence of regulation, builders and developers constructed inefficient buildings, leaving us to deal with the consequences.…

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Home energy assessments: Get to know your home

March 27, 2025

Erin Lee, a Milwaukee resident who has owned her south side home for nine years, thought she knew which parts of her house…

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The Defender podcast: Q & A with Amy Barrilleaux

March 27, 2025

For years, Clean Wisconsin’s State of Change podcast has been your trusted source for in-depth conversations on the most pressing environmental issues in Wisconsin. Now, we’re excited to announce some big changes.…

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Under the Lens: Microplastics in the environment and our bodies

March 27, 2025

Micro- and nanoplastics (MNPs) are ubiquitous in the environment. This includes the water we drink, the food we eat and the air we breathe.…

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Lessons from history: Regulatory responses to persistent pollutants

March 27, 2025

By now, most have heard mention of “forever chemicals,” referencing per- and polyfluoroalkyl substances, or PFAS. But PFAS are not the first class of chemicals to hold this title.…

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Wisconsin Neonicotinoid Workgroup: Moving forward with collaboration and awareness

March 27, 2025

Neonicotinoid pesticides have become a topic of growing concern due to their environmental harms.…

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From grain to glass

March 27, 2025

Dozens of people packed Karben4 Brewing’s tasting room on an unseasonably warm day in late January for an exciting step forward for climate-smart…

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An antiquated state rule is holding back affordable housing in Wisconsin

March 27, 2025

A non-profit in La Crosse wants to install a solar array for an affordable housing project, but an old rule is getting in the way.…

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Pushing back on chainsaw politics

March 27, 2025

Wisconsin communities are pushing back against the Trump Administration’s efforts to slash funding for clean energy, pollution cleanup, and infrastructure improvements, warning that…

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