Check Out Our July 2021 Climate Newsletter Here

WE ARE AN UNSTOPPABLE MOVEMENT OF
EVERYDAY PEOPLE, WORKING TOGETHER TO BUILD A FOSSIL-FREE FUTURE POWERED BY 100% RENEWABLE ENERGY.

From floods to fires, Colorado is already experiencing the impacts of climate change. We have the solutions to solve this crisis, but need your help to overpower fossil fuel interests.

You have the power to solve the climate crisis and

getting started is easy.

Join over 20,000 Coloradans who have signed up to take action. We will connect you with opportunities to get involved and keep you updated on the latest news.

OUR PILLARS OF ACTION

Build a Powerful Grassroots
Movement

Keep All Fossil Fuels in the
Ground

Promote Just & Equitable Solutions

Take Action Today!

Take Action: Support Meaningful Climate Legislation

Tell Governor Polis to support SB21-200 Sign the petition!

Say NO to fracking!

Sign the State Land Board Petition & Protect Our Public Lands from oil and gas development.

Support divestment from fossil fuels

Sign on in Support of Public Banking and Banking Choice in Colorado.

Find more ways to take action

Join An Event Near You

About Us

350 Colorado is a group of thousands of volunteers, supported by a small but powerful staff. We started organizing in 2009 and have grown to be the largest Colorado-based grassroots network focused on taking action to stop climate change. We have over nine volunteer lead teams across the state and over a dozen committees powering strategic, successful campaigns.

Learn more about us and our accomplishments:
LEARN MORE

Latest Updates

July 10, 2021

Take Action on Suncor: Tell APCD to Reject Suncor’s Permit to Pollute!

(To read in English, scroll down) En mayo, la División de Control de la Contaminación del Aire de CO (APCD) celebró audiencias públicas sobre la solicitud de la refinería de Suncor de renovar su permiso del Título V para contaminar. La APCD aún no ha publicado su decisión sobre el permiso.

June 30, 2021

July 2021 Climate Newsletter

“One way to open your eyes to unnoticed beauty is to ask yourself, ‘what if I had never seen this before? What if I knew I would never see it again?’” –Rachel Carson Action of The Month: Hold the oil and gas companies responsible for cleaning up their messes. Click here to take action!