Join the Marin Climate Challenge and help create a safer, healthier future!

Join the challenge Why join?


165 homes


households by June 2022 participation goal




Tons of CO2 by June 2022 reduction goal

Top Community Group

St. Columba's, Inverness

Top Team

We Have Solutions

We have solutions today to solve climate change – and you can help

Over 40% of climate emissions in Marin come from basic activities we do every day, like using energy at home and how we get around.  The great news - there are now easy, money saving actions we can take to lower our impact and create other benefits like improving our health and creating local jobs. 

In short - we have the power today to fight climate change, save money and improve our lives.

Many of us in Marin care and want to help but are not sure where to start.  The Marin Climate Challenge makes it easy to learn about solutions and find actions that are right for you.

You are probably already doing some of these actions!  Sign up and see what you are already doing and how you compare to others in Marin.  The best part – you can work together!  Whether it’s your friends, book club, faith community, neighbors, co-workers, or any other community you belong to, you can join and work together to make an impact.

Sign up today, invite your community and take action!  Together we can create a safer, healthier future and a better today.

Explore actions

Actions are simple everyday things that you can do to reduce your impact, and many also save you money. Click on a category below to explore the actions.

How it works

Create your profile

It's easy to get started. Create your household profile and enter some information on your current activities so we can track your success!

Take sustainable actions

Browse a list of actions that will help reduce your impact, then add them to your dashboard. We'll help with next steps, costs, and questions.

Work together

Create a team of households so you can collaborate together. Discuss actions with the whole community. And compete with other communities too!

Other currencies
Pricing terms

The price is based on current exchange rates but is only an approximation. Please contact us for a final price