Skip to content

Free Virtual Composting Workshops

Apr 21, 2025 | Events

Hosted by Contra Costa County Department of Conservation & Development

Looking to enrich your soil and make a difference from home?
The Contra Costa County Department of Conservation & Development is hosting a series of FREE virtual composting workshops. Attendees will learn how to turn food scraps and yard waste into valuable compost—right in their backyard or kitchen.

️ 2025 Workshop Schedule

Each session is live on Zoom, and you can watch it from the comfort of your home. Click the date below for additional information and to register via Eventbrite.

✅ June 7 – Home Composting

✅ August 2 – Vermicomposting (Worm Composting)

✅ October 25 – Home Composting

✅ December 6 – Vermicomposting (Worm Composting)

Would you prefer to RSVP by email or phone? Just click here to send an email message or contact the CCC Department of Conservation & Development directly at 925-655-2909.

A Zoom link will be emailed the week of the event. If you don’t see it, please check your junk/spam folder or reach out to them directly.

More Info & Resources

Call their Recycling Hotline: 1-800-750-4096
Email: recycling@dcd.cccounty.us

We welcome all Contra Costa County residents, and anyone else who wants to learn about composting, to sign up and discover how easy and rewarding backyard composting can be!