Together as a community, our actions make a difference!


Dear Fellow Contra Costa Resident,

We all know we are facing challenges with climate change, air pollution, and other sustainability challenges in our community.  The great news - we have solutions and you can help!  In fact, your actions can make a big difference. 40% of our carbon emissions in the United States come from basic household activities where we now have affordable solutions!  The best news - you can also save money and improve your health by taking action.

It’s easy!  The Cleaner Contra Costa Challenge makes it simple to take action and save money, energy, water, reduce waste and build strong, connected communities.  We help with tips, action guides, resources, and custom estimates on your impact and savings from actions. The platform tracks your progress and makes it easy to connect and work with your friends, neighbors, or any community you belong to.

Join the Challenge today and learn how you can help!  Together, we can all make a difference and create a safer, healthier future for our community and a better today.  We have the power to keep our communities clean, healthy, and vibrant for current and future generations.


Together in Action, 

Sustainable Contra Costa (Program Coordinator), Contra Costa County, Antioch, San Pablo, Walnut Creek, Martinez, Pittsburg, Moraga, Contra Costa Water District, Orinda, Pleasant Hill, Lafayette, EBMUD, and Concord


Thanks to our supporting businesses:

Moraga Hardware & Lumber, EcoMulch, Diablo Foods, Bill’s Ace Hardware, MCE, Sideboard Neighborhood Kitchen and Coffee Bar