Get Involved

Welcome to Columbia Green!

We couldn’t do this work without the incredible support of our community. From sharing time to contributing resources, our supporters make a real difference. If you’re passionate about creating a greener, cooler, and healthier community, we’d love for you to join us. Discover the many ways you can get involved below!

Become a Member

Membership is free to all, and comes with some lovely perks, such as member outings and events, and opportunities to participate in projects or volunteer to help on a committee or an event.

Columbia Green members also receive 10% discounts from these partners:

To become a member of Columbia Green, simply fill out the form below and indicate the ways in which you would like to contribute!

Donate

Our community grants and tree-planting initiatives are made possible by the generous support of our community members. Whether you choose to give once or become a recurring donor, your financial contribution makes a meaningful impact.

Interested in donating? Learn more about our donation programs or donate directly below!

Volunteer

Are you interested in playing an active role in our urban ecosystem? Check out our calendar of events to see what we are up and how you can be a part of it!

If you are interested in becoming a repeat volunteer as part of our upcoming ambassador program, please contact hello@columbiagreen.org.