Join Youth Climate Lobby Week April 17-23rd!

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.

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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: Protect Air Quality During A Respiratory Pandemic

Stop fossil fuel pollution during the COVID-19 respiratory pandemic. 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:
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Latest Updates

April 17, 2021

Colorado’s State Pension (PERA) Should Divest from Fossil Fuels for the Climate as well as for Better Returns. 

Colorado legislators and Colorado’s state pension fund: Public Employees Retirement Association (PERA), should be paying close attention to a bill moving through the legislature this week: HB21-1246 PERA Public Employees’ Retirement Association Divestment From Fossil Fuel Companies. To not divest from fossil fuels not only fails to take bold action to address the climate crisis but also fails beneficiaries in choosing to ignore the mounting evidence that funds that have divested are outperforming those that have not. 
April 16, 2021

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

On May 1st and 4th, the CO Air Pollution Control Division (APCD) is holding public hearings about the Suncor Refinery’s request to renew their Title V permit to pollute. (You can find more information here in English y en español.) Suncor’s continued toxic pollution and contribution to the climate crisis must be stopped.
April 10, 2021

In Memory of Robert (Bob) Parker

Bob joined the 350CO Board in 2014 and volunteered to be the Vice President of 350 Colorado – and remained so, for some exciting but challenging times as we figured out who we wanted to be and how to get there. He helped take us from one unpaid Fearless Leader, Micah, to an organization with eight employees and 20,000 members.
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