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Sort It Sonoma!

Sort it Sonoma LogoWhen organic materials such as food scraps and yard debris go into the trash, they end up in the landfill and create methane, a powerful greenhouse gas. A state law (SB 1383) requires residents, businesses, and organizations to properly sort their waste into three containers:   food scraps and yard debris (green), recycling (blue), and trash (gray/black).

By properly sorting organic materials and recycling from the trash, we can avoid sending them to landfills and help slow climate change. In addition, recyclables can be remade into new products while organic materials can be turned into compost, which is a valuable soil amendment for gardeners and farmers.

Moreover, SB 1383 seeks to reduce food insecurity and hunger in our most vulnerable communities.

Woman handing a man a free compost pail over a counter in a store.

Compost It Sonoma!

The City is distributing FREE compost pails to make composting kitchen scraps easy. Simply collect kitchen scraps in the pail, transfer scraps to your green waste bin, and put the bin out on the curb on garbage day for collection. Learn more and find out how you can get a free kitchen countertop compost pail.

Sort it Sonoma Actions

REDUCE the amount of food waste you generate.

COMPOST organics materials by placing yard debris and all food scraps (including meat and dairy) into your green organics cart.

SORT RIGHT by learning what should go into each cart.

"How To" Videos & Public Awareness Messages

Are you confused about what should and should not go into the recycling (blue), organics (green), and trash (gray/black) carts? The City of Sonoma and the Sonoma Ecology Center’s Earthlings Club are here to help! The City and the Earthlings partnered to create a series of “how to” Public Service Announcements and informative videos to help Sonomans answer this question.

Learn how to properly sort waste, why is proper waste sorting is important, how you can help reduce harmful greenhouse gases, and more in the following videos.

Sort it Sonoma! Public Awareness Messages

Frequently Asked Questions

What are the materials that should be placed in my compost cart?

Organic materials to be placed in your compost cart include:

  • Food scraps including solid, semi-solid, and liquid food including fruit, vegetables, cheese, meat, bones, poultry, seafood, bread, rice, pasta, tea bags, coffee filters, and fats/oils.
  • Food-soiled paper: uncoated paper soiled by food waste (e.g., napkins, paper towels, paper plates, coffee filters, and other paper and compostable food packaging).
  • Yard trimmings including grass clippings, leaves, flowers, hedge clippings, and weeds.  Non-hazardous wood waste includes tree branches, tree trunks, and untreated lumber.

Yard trimmings including grass clippings, leaves, flowers, hedge clippings, and weeds.  Non-hazardous wood waste includes tree branches, tree trunks, and untreated lumber.

I do not have a compost cart, what do I do?

Please contact Sonoma Garbage Collectors to obtain your organics cart.

Can I place used paper towels, napkins, and tissue in my compost cart?

Yes, absolutely. These items can be composted even if they are wet or stained with food, vegetable oil, or grease. Please do not place paper towels, napkins, or tissue into the recycling!

Can I place bio-plastics and compostable plastics into my compost cart?

No, these materials are NOT accepted in the compost cart because they are not compostable at the facility used by the City.

What recyclables should and should not be placed in my recycling cart?

Sonoma Garbage Collectors accepts only certain items for recycling. Visit their website for a detailed list of was is accepted in the blue cart.

Can I compost at home?

Yes, composting at home reduces greenhouse gas emissions from trucking your organic materials to a commercial composter. And you can use the finished compost as a valuable soil amendment. Learn how to create a backyard hot pile or start a vermicomposting (worm composting) bin at home.

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