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Mining is our Past. Not Our Future.

Protect our air, water, and quality of life.

Stop the Idaho-Maryland Mine.

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Two-For-One donation Match!

May is the perfect time to donate to help stop the mine. One of our generous donors has offered a match challenge. Through June 1, your tax-deductible donation to MineWatch campaign sponsor CEA Foundation will be matched dollar-for-dollar up to $10,000. Can you help?

Rise Grass Valley, a junior mining company with a questionable background, wants to reopen the Idaho-Maryland Mine in Grass Valley, CA. 

why stop the mine?

Residents and businesses from all walks of life know that putting a toxic business in the middle of our beautiful community today is a really bad idea. The Draft Environmental Impact Report (DEIR) is currently being reviewed by the community and our Nevada County Supervisors will vote on the proposal as early as 2022. 

Here are our 8 top reasons.

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Take Action

Write a letter to your supervisor. Your comments to the Nevada County Board of Supervisors (BOS) can make a huge difference. Learn how.


Show your opposition. Send an email to request a
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TWO-for-one Donation match!
One of our generous donors has offered a match challenge. Donate by June 1 and your donation will be doubled up to $10,000. All donations are tax deductible.

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