Read our 2024 Annual Report
Learn More
Donate

Elections

Take Action Through Elections

As the state’s largest environmental organization working every day to protect our climate, lands, water, air and communities, we know that who is governor or in the state legislature or even the local mayor’s office matters. 

With the ongoing federal attacks on climate action and clean energy, we cannot depend on the federal government to look out for the interests of Colorado’s air, water and land. Colorado needs leaders who will fight Trump’s attempts to give big polluters a free pass and to protect Colorado’s clean energy jobs from attempts to kill solar and wind development. 

Sign the Colorado Environmental Voter Pledge

Conservation Colorado and our political committees recruit, endorse and help elect candidates at all levels of government who will stand with us to protect Colorado’s environment and communities.

In the last election cycle, we endorsed over 80 candidates — and 84 percent of them won their races!

Our democracy works best when everyone participates. There are elections every year in our state, so start by checking your voter registration and making a plan to vote, and encourage your friends and family to do the same. Then sign the Colorado Environmental Voter Pledge and support our work to educate and engage environmental voters.

Conservation Colorado continues to support elected officials after they take office by advocating for strong environmental policies to protect our climate, lands, air, water and communities. We hold state lawmakers accountable to ensure Colorado’s communities and environment are protected.

Curious how your lawmaker voted on key environmental bills during the 2025 legislative session? Check out our 2025 Legislative Scorecard.

Support our work to educate and engage environmental voters

With your support, we will be able to run comprehensive voter education and outreach programs, whether that’s organizing a canvass, phone bank or other way to get people to the polls to vote for pro-environment candidates.

Prefer to make a contribution by mail? Please send it to: 303 E. 17th Ave., Suite 400, Denver, CO 80203

Disclaimer: Conservation Colorado is a 501(c)(4) organization as defined by the Internal Revenue Service (IRS), contributions are not tax-deductible. The first $50 of all eligible donations will be transferred to Conservation Colorado Action Fund’s Small Donor Committee (SDC), which directly supports pro-environment candidates in the most important state and local races across Colorado. To make a tax-deductible donation to the Conservation Colorado Education Fund, click here.

By providing your contact information you agree that Conservation Colorado and affiliates may contact you by email, cell phone call and/or text message, as applicable, about programs, membership and other matters.

Gifts to Conservation Colorado are not tax-deductible. They support our grassroots advocacy and lobbying efforts to make Colorado’s environment a political priority. If you’re looking to make a tax-deductible gift, visit Conservation Colorado Education Fund.

Sign the Colorado Environmental Voter Pledge

Next year, Colorado will elect a new governor and other state leaders who will shape Colorado’s future. Take the Colorado Environmental Voter Pledge and share with three people in your network and ask them to do the same.
Sign the Pledge

Check to make sure your voter registration is up to date

You can check and update your voter registration on GoVoteColorado.com. Then, text three people in your network and ask them to do the same.

Need help with what to say? You can copy and paste this message:
Hey [Name]! I just checked my voter registration on GoVoteColorado.com to make sure I’m ready to help elect leaders who share my values and will protect our communities and the environment in 2026. Colorado makes it SO easy to vote. Is your registration up to date?

Check Your Registration

Check out our Legislative Scorecard

Conservation Colorado’s 2025 Legislative Scorecard helps you understand how your Colorado elected officials are showing up for our environment and communities — and where there’s more work to do. See how your legislators voted and how their decisions align with your environmental values.
Check Our Legislative Scorecard

Learn who we are endorsing in upcoming local elections

With ongoing federal attacks on climate action, civil rights and public health, local leadership is more important than ever. That’s why Conservation Colorado is endorsing candidates in key local elections with high-stakes outcomes for our environment.
Learn More

Sign up to volunteer

If not you, then who? This election season, we’re calling on our members to hit the streets, literally and figuratively! Add your name and contact info, and we’ll have one of our local organizers reach out about opportunities to donate your time by canvassing, phone banking or other community-building activities that will help get environmental champions into office. Remember: We are the ones we’ve been waiting for.
Sign Up