• Welcome to 350 Maine

    We're a grassroots movement dedicated to solving the planetary climate crisis.

    About Us

  • COUNT ME IN 100%

    Reaching 100% clean renewable energy by 2050.

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  • Get Involved

    This movement needs your voice. Join us!

    Take Action

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  • Youth Day of Action

    The state house in Augusta was buzzing with young energy on Tuesday April 23rd. About 400 Maine youth from 20 schools—elementary, middle, and high school, and college—left school to demand that climate justice be a priority for all state lawmakers.
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  • March 15th International Day of Youth Climate Strikes

    Youth throughout Maine walked out of school on March 15th for climate action as part of a larger international movement! Read more here.
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  • Upcoming Events

    Please join us at any of the meetings and events hosted by 350 Maine groups!
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  • Our Campaigns

    We're actively making progress on some of the most important issues facing the climate justice movement.
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  • Donate


    Your contribution will help us build a strong movement to take action for climate justice in Maine. 350 Maine is only as strong as its grassroots network of volunteers and donors, so we sincerely thank you for your support!

    Please consider helping to sustain our efforts with a MONTHLY DONATION. Click here to make a monthly contribution.

    To give a tax-deductible donation by check: Please make the check out to our kind fiscal sponsor, Resources for Organizing and Social Change. Don't forget to write "350 Maine" in the note field! If a tax-deductible donation is not necessary, the check can be made out to 350 Maine. Mail to: 350 Maine, P.O. Box 4736, Portland, Maine 04112