Healthy Soil. Healthy Future.

Diverting food waste shouldn't mean contaminating our soil.

We're a coalition of farmers, scientists, and clean-energy innovators advocating for smarter food waste policy — one that supports legacy composting and embraces anaerobic digestion as a complementary pathway for cleaner soil and lower-carbon energy.

2 Pathways
Composting + Anaerobic Digestion working together
2 States
WA & VT rulemaking(s) on contamination in food waste feedstocks
~600
Operating RNG / AD facilities across North America
The Challenge

A good policy goal is straining an aging system.

State and local diversion programs are doing the right thing by keeping food waste out of landfills. But our composting infrastructure was built for yard trimmings — not today's packaged, mixed commercial food streams. Even in mature organics programs, contamination persists despite education campaigns, color-coded bins, and enforcement. The result is a pinch point with real consequences for soil quality and public health — and organics processing must be designed to handle contamination responsibly, not pass it through to finished products.

30–40% of all U.S. food goes to waste, costing $220 billion each year. Read the story

Overburdened Facilities

Legacy composters are absorbing volumes and contamination levels they were never engineered to handle, leading to inconsistent finished-product quality.

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Soil Contamination

Microplastics, glass, and metal fragments are showing up in compost applied to farms, parks, and home gardens — entering the food chain and waterways. One gardener recently found a plastic bag inside a bag of "organic" soil.

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One-Pathway Policy

Many programs default to composting alone. Lawmakers have an opportunity to unlock additional, complementary pathways for cleaner outcomes.

A Two-Headed Solution

Composting and anaerobic digestion are partners, not rivals.

Our coalition advocates for diversion policy that lets both pathways do what they do best — and that gives jurisdictions options for the food waste streams that composting alone was not designed to absorb.

Pathway 01

Legacy Composting

An essential, time-tested method for handling clean source-separated organics and yard waste — producing soil amendments that support agriculture and landscaping.

  • Best for clean, source-separated organics
  • Produces nutrient-rich compost for soil
  • Widely deployed and locally familiar
Pathway 02

Anaerobic Digestion + RNG

Depackaging plus anaerobic digestion removes contaminants from unpackaged food waste and plastic from complexly packaged food products.

  • Engineered to remove plastics, glass, metal upstream
  • Generates low-carbon RNG to displace fossil gas and diesel
  • Produces clean digestate as a soil amendment
Together, they keep organics out of landfills and contaminants out of soil.
From Food Waste to Clean Energy & Soil

How anaerobic digestion handles what composting can't.

1

Collection

Mixed commercial food waste — including packaged goods — is collected.

2

De-packaging

Mechanical separation removes plastics, glass, and metals before digestion.

3

Digestion

Microbes break down organics in enclosed tanks, producing biogas.

4

RNG Output

Biogas is upgraded to pipeline-quality renewable natural gas.

5

Clean Digestate

Finished digestate meets the same organic fertilizer specs as compost — often with superior performance — and returns to farms as a clean soil amendment.

Coalition Members

Industry leaders proving the model works today.

Our members are operating real-world facilities that responsibly handle food waste at scale — turning what would be landfill methane into clean energy and clean soil inputs.

VANGUARD
Case Study

Vanguard Renewables

Partners with farms and food producers to convert organic waste into RNG and natural fertilizer — diverting millions of tons from landfills.

Read the story →
GENERATE UPCYCLE
Case Study

Generate Upcycle

Develops and operates AD infrastructure that turns organic waste streams into low-carbon energy and high-quality digestate.

Read the story →
DIVERT
Case Study

Divert

Operates a national network of integrated food waste facilities — including its new Longview, WA site — converting unsold food into renewable energy and soil amendments. Read the white paper to learn how depackaging & anaerobic digestion can support legacy composting systems.

Read the white paper →
Get Involved

Help lawmakers see the full toolkit.

Whether you're a constituent, an operator, or a policy-watcher — there's a lane for you.

Weigh In on Active Rulemakings

Two states are writing the rules on contamination in food waste feedstocks right now. Tell regulators that diversion policy should support anaerobic digestion alongside composting. Read more about Washington's proposed rules and Vermont's solid waste rule updates.

Share the Issue

Download our one-pager with key facts on food waste, RNG, and why smarter diversion policy matters.

Join the Coalition

Add your organization's voice. We welcome operators, scientists, farmers, and community advocates.