Action Alert: Stop Unchecked Data Center Development

Healthier Future for Wisconsin

Join the Movement: Protect Wisconsin’s Environment

Clean Wisconsin has led environmental advocacy since 1970, using science, legal action, and public engagement to protect our state’s air, water, and climate—with support from over 25,000 members and supporters.

Why Your Voice Matters

Wisconsin faces critical environmental challenges—from PFAS contamination in our water to the growing impacts of climate change on our communities.

Joining Clean Wisconsin’s Action Network means becoming part of the solution. You’ll help shape legislation that protects our natural resources, stay informed with timely updates on the issues that matter, and take meaningful action through campaigns and initiatives that make a real difference.

How to Get Involved

Getting started is simple—and powerful. Our Action Alerts make it easy to speak up when it matters most. Here’s how to turn your passion into progress.

1

Sign Up for Action Alerts

Join our Action Network to get email alerts when urgent environmental issues need your support.

2

Take Action!

When you receive an email alert, act fast—your voice can directly influence legislation and policy decisions.

3

Spread the Word

Help amplify the impact by sharing Action Alerts with your friends, family, and coworkers.

Current Action Alerts

Tell the PSC to protect Wisconsin families and small businesses

We need your help to push the PSC to reject the proposed contract and require Alliant Energy to create a new rate structure that actually protects Wisconsin families and small businesses.

Take Action

Action Alerts

Protect the Boundary Waters from toxic mining

Environmental advocates have fought for over a decade to keep copper mining out of the Boundary Waters watershed. Help us keep this national treasure protected for future generations.

Take Action

Action Alerts

Clean Energy Action Alert: Muddy Creek Solar

Muddy Creek Solar will improve nearby water quality, generate millions of dollars for local communities, and move Wisconsin closer to our state’s clean energy goals.

Take Action
Wisconsin solar farm. Photo: Clean Wisconsin

Action Alerts

Stop unchecked data center development

If data centers come to Wisconsin, they must benefit—not harm—our communities. But right now, we have far more questions than answers about their impacts.

Take Action

Action Alert

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