A healthy environment is the foundation for growing healthy food. We provide training in building healthy soil, composting, recycling, environmental restoration, natural pest management and keeping our water clean.

Master Composter/Sustainability Stewards pose with a banner

Master Composters/
Sustainability Stewards

Master Composter/Sustainability Stewards are Seattle residents who are passionate about the environment, building healthy soil and the health of our communities and have been trained by Tilth Alliance to teach neighbors about composting and other aspects of living sustainably. Learn more and apply to become one yourself.

Soil & Water Stewards

Our Soil and Water Stewardship program offers a comprehensive, nine-month training in sustainable food production and natural resource conservation for Seattle and King County residents. Find out how to become a Soil & Water Steward.

Rainier Beach Youth Stewards

Rainier Beach Youth Stewards

As a Rainier Beach Youth Steward, youth ages 14-18 gain job experience through wetland restoration and farm education. The Stewards participate in different aspects of farm operations, learn about wetland restoration at the farm, and build relationships with peers, adult staff, and volunteers.

Go Green! Garden Club

Tilth Alliance’s Go Green! Garden Club is a youth-centered space especially curated for high school students who are interested in food and environmental justice, restoring our waters, connecting to the land, and exploring ways of building a relationship with plants as food, medicine, art, and more.