Blackfoot River
Gold Mining Threatens the Blackfoot River… Again

Sentinel Metals’ Columbia Gold Project plans to conduct exploratory mining near the vital headwaters of the Blackfoot River.

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We protect and improve Montana for future generations.

Protecting Air & Water

Protecting and advancing air and water quality standards to ensure a clean and healthy climate for future generations. Campaign areas include fighting hardrock mines and pushing for air pollution regulations at power plants and industrial pollution sources.

Climate & Energy

Reducing our dependence on fossil fuels through an equitable transition to renewable and clean energy sources. Campaign areas include NorthWestern Energy accountability, development of clean and affordable energy, promotion of energy efficiency, and fighting coal, oil, and gas development and use in Montana.

Down to Earth

Stay up-to-date on the latest environment news in Montana with Down to Earth, our quarterly membership publication.

Read the full June 2026 issue here.

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The Latest Stories and Actions from MEIC

Let's rise up.

Help protect Montana’s clean air and water.

For 50 years, MEIC has worked to keep Montana’s air and water clean. We have stopped dirty acid mines and helped pass and defend strong pollution control laws. And it’s all made possible by our members.

MEIC is made up of thousands of Montanans who care deeply about this state – our home. This strong membership has allowed MEIC to remain independent and to always fight for what is right. We would love to have you as a member too.

MEIC in the News

Poll: Nearly 75% of Montana registered voters oppose new data centers

Ellis Juhlin, Montana Free Press

Sept 16, 2026 – Anne Hedges, the organization’s executive director, says these results track with what she’s heard from concerned citizens. “We know the dangers and benefits of AI,” Hedges said. “But where it really intersects with our world right now is data centers. Montanans are skeptical. They don’t see how the benefits flow into this state; the benefits flow to the tech bros.”

Data Centers In The Northern Rockies: Who Will They Benefit, What Could They Harm?

Todd Wilkinson, Yellowstonian

Sept 16, 2026 – Anne Hedges, who leads the Montana Environmental Information Center, explains what’s at stake for states known for their famous water. Her concerns are reflected in new national poll.

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