Sustainable Contra Costa posted an event

Mar 21, 2026 from 1:00pm to 3:00pm

Hercules Library, 109 Civic Drive

Feb 20
Sustainable Contra Costa published events
Feb 18
Sustainable Contra Costa posted an event

Feb 27, 2026 from 7:00pm to 9:00pm

Church of the Resurrection, 399 Gregory Lane, Pleasant Hill

Feb 13
Sustainable Contra Costa posted an event

Mar 7, 2026 from 10:00am to 1:00pm

Boys & Girls Club of Martinez, 1301 Alhambra Ave

Feb 10
Sustainable Contra Costa posted an event

Feb 23, 2026 to Feb 27, 2026

Online webinar

Feb 9
Sustainable Contra Costa posted a discussion
Event: 1st Annual Ridge to Ridge Challenge
Date of Event: May 9th, 2026 Location: Walnut Creek Open Space
Benefit of Fundraising: All proceeds support the Youth Leadership Team
The Opportunity
We are looking for motivated, organized, and energetic…
Feb 6
Sustainable Contra Costa posted an event

Apr 25, 2026 from 1:00pm to 4:00pm

El Cerrito Community Center

Feb 6
Sustainable Contra Costa posted a discussion
What are Microplastics? Microplastics have been in the news quite a bit lately, but it may still be useful to clarify some things about them. Microplastics are minute plastic fragments measuring less than 5 millimeters—roughly the size of a sesame…
Feb 3
Sustainable Contra Costa published events
Jan 29
Sustainable Contra Costa posted a discussion
The Organization Sustainable Contra Costa (SCOCO) is a 501c3 nonprofit that promotes solutions and mobilizes actions that support ecosystems, save resources, and reduce waste to create healthy, resilient communities. We are a community of civic…
Jan 9
Sustainable Contra Costa replied to Sustainable Contra Costa's discussion Any Local Produce Besides Cabbage This Winter? YES!
"Thanks Michael!"
Jan 5
Michael P. Cass replied to Sustainable Contra Costa's discussion Any Local Produce Besides Cabbage This Winter? YES!
"You forgot the Martinez Farmers Market, open year round, Sundays 9:00 a.m. - 1:00 p.m. on Main Street. More information is available at: https://www.pcfma.org/martinez."
Jan 5
Sustainable Contra Costa posted an event

Jan 13, 2026 from 6:00pm to 7:00pm

Martinez Library

Dec 29, 2025
Sustainable Contra Costa posted an event

Jan 12, 2026 to Mar 14, 2026

Various East Bay locations

Dec 29, 2025
Sustainable Contra Costa posted a discussion
Offering help to those in our community who need it is always important, but during the holiday season there can be an even greater need. If you're looking for opportunities to help out this season, you can start with some of the larger…
Dec 2, 2025
Sustainable Contra Costa posted an event

Dec 13, 2025 from 9:30am to 1:00pm

Lynbrook Park, Bay Point

Nov 24, 2025
More…