A donation to 350 Colorado funds our efforts to:
Build a Powerful Grassroots Movement
Keep All Fossil Fuels in the Ground
Promote Just & Equitable Solutions
All the Ways You Can Give to 350 Colorado!
| Donate by Check: Make payable to “350 Colorado” and mail to PO Box 607, Boulder, CO 80306 | Donate by Stock: Email Kim at info@350colorado.org or call/text 970-472-1661. We sell stock immediately upon receipt & do not accept fossil fuel stocks. | Buy merch, and the Jim Morris Environmental T-Shirt Company will donate $5 to 350 Colorado! |
| Give with Venmo, Paypal or on Facebook! |
Workplace Matching Donation: If your workplace has matching donations, please ask them to match your donation through: Doublethedonation.com |
Legacy Gift: Click here to learn how to do this. |
| Give with Crypto! | Donor Advised Funds: Remember, you can make a donation to 350 Colorado (as a 501c3 nonprofit) through your Donor Advised Fund! | Donate your car to support 350CO! |
| Fundraise for us on Facebook! | ShopRaise for 350 Colorado! Turn your everyday shopping into support for 350 Colorado at no additional cost to you. | Donate your used gear with Out and Back Outdoors! |
Check out our 2024 recap video and donate to fund more climate action.
Click here to check out our Annual Report!
Join the Climate Champions – Become a Monthly Donor
Perks of becoming a climate champion (monthly donor)
- Access to exclusive donor reports. Receive quarterly updates on how your donation is being used & ways to stay involved.
- Early registration to fundraising & community events
- Reduced donation emails! As a monthly donor, you will receive fewer emails during our mid and end-of-year fundraising campaigns!
- Peace of mind! When you become a monthly donor, we take the work out of donating. You can make a difference every day without having to think about it.
What kind of action will your donation fund?
Check out our video and donate below to fund more climate action in Colorado!
Why give monthly? Hear from our committed climate champions!
- “Life gets busy, and it can be hard to keep up with everything that’s going on in the climate world. But 350 Colorado’s hard work for a stable climate goes on year-round, even when I’m distracted. Donating monthly makes me feel good, because I know that I’m still supporting their important work, even when life happens!” – Miranda
- “I’m a monthly donor because I understand the need for a stable budget to keep doing this important work. I’ve been a member of 350 Colorado almost since its inception and am honored to serve as a board member. I donate because 350 Colorado has been integral in some of the most important gains that have been made in our State by lobbying, writing letters, organizing actions and events, and supporting other organizations working for climate justice. I have two young grandchildren and as the climate crisis continues as well as our collective inaction I fear greatly for their future. And they are the fortunate ones. Those small children around the world who live in island nations, face drought, hurricanes, floods and poverty are the ones who suffer the most. I support a lot of organizations but 350 is my top priority and I feel as a retired, semi-affluent citizen of the country doing the most harm, I owe it to current and future generations to do as much as I can. I know my monthly donation helps.” – Barbara
- “I give to 350 Colorado because solving the climate crisis doesn’t happen overnight. It takes strong, dedicated people that are willing to put the planet first. When I joined 350 Colorado, I found those people!” – Julia
Already a monthly donor and need to make changes to your donation amount/payment info? Complete this form!
Donation FAQ’s
Is this donation tax-deductible?
We are an organization eligible to receive tax-deductible contributions. Your gift may be tax-deductible to the extent allowed by law. Please consult your tax advisor for guidance applicable to your specific situation.
We will email you a donation receipt. Please retain it for your records, as it may be required to substantiate your charitable contribution for tax purposes, subject to applicable law.
What is 350CO’s Tax #: 46-3355370
What is 350CO’s Address? 350 Colorado PO Box 607, Boulder, CO 80306
How will my donation be spent?
350.org is committed to using our funds in the most effective way possible to fight the climate crisis. If you would like more information about how we use our funds you can check out our Annual Report Here. We have the top score of 4 stars on Charity Navigator, and we are one of Guidestar’s Gold Rated Nonprofits as well.
Can I cancel my recurring donation?
Of course. You always remain in full control of your recurring donation, and you’re free to change or cancel it at any time. To cancel your monthly donation or update your monthly gift with a new credit card, new expiration date, or new amount you can Complete this form. If that doesn’t work or if you have any questions, please email us at brigit@350colorado.org and we are more than happy to help!
Need more help?
Do you have questions or need assistance? Email the team via brigit@350colorado.org and we’re happy to help!
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