King County's Master Recycler Composter (MRC) volunteer program has ended. Visit King County's Food: Too Good To Waste, Compost More and Recycle More websites for information on those topics.

Tilth Alliance offers a countywide Soil and Water Stewardship volunteer training external link . Volunteers are provided with training about building healthy soil (including composting), water conservation, storm water management and share their knowledge through demonstration projects and workshops in communities.

If you live in the City of Seattle, you can help reduce waste by becoming a Master Composter/Sustainability Steward. Visit Tilth Alliance external link for more information about either program.