Catalyst with Shayle Kann
Catalyst with Shayle Kann

This episode is trash

In the U.S. alone, food waste is responsible for the equivalent emissions from 42 coal power plants. Globally it accounts for 10% of greenhouse gases, more than heavy industries like cement and steel. Why? Wasted food means wasted energy. Throwing a piece of food in the trash is like tossing out the

Featured Speakers

Matt Rogers Guest

Topics Discussed

Episode Summary

Executive Summary: The episode centers on food waste as a major, underappreciated climate problem and on MIL, Matt Rogers’ new consumer product that turns household food scraps into a shelf-stable “food grounds” feed ingredient for farms. Rogers argues that the easiest kitchen behavior—throwing scraps away—drives landfill methane, and that a frictionless, delightful product plus logistics via the postal system can shift behavior at scale.

Main Topics: Food waste as a climate problem (Priority: 5/5): Rogers frames food waste as a massive ethical and emissions issue, emphasizing that roughly a third of food is wasted and that the category represents a significant share of global emissions. Why landfilling food is especially harmful (Priority: 5/5): The discussion explains that food in landfills decomposes anaerobically, producing methane, and that landfill constraints, hauling distances, and community opposition make the current system costly and unsustainable. Composting versus keeping food in the food system (Priority: 4/5): Composting is described as better than landfill, but still inferior to preventing waste or redirecting edible/edible-like material to people and animals; MIL’s approach is presented as a circular alternative. MIL’s product design and consumer experience (Priority: 5/5): MIL’s kitchen bin dries, shrinks, de-stinks, and pasteurizes food waste, turning it into shelf-stable material that users mail back monthly; the emphasis is on ease, cleanliness, and habit formation. Consumer adoption and awareness challenge (Priority: 4/5): Rogers argues most households do not understand the climate impact of food waste, so adoption will depend on product convenience and emotional appeal more than climate messaging alone. Go-to-market, pricing, and city partnerships (Priority: 3/5): MIL plans direct-to-consumer sales plus partnerships with employers, cities, and apartments; pricing is positioned as roughly $1/day, potentially offset by smaller trash bins and lower municipal costs. Logistics and operational model (Priority: 4/5): Instead of running its own fleet, MIL uses the postal system to collect small, dry, non-smelly food grounds because it is low-cost, low-emissions, and scalable nationwide.

Key Arguments: About a third of all food grown is thrown away, making food waste both morally troubling and climate-significant. Food waste is roughly 10% of emissions, putting it in the range of the world’s largest emitters if treated like a country. About half of wasted food comes from homes, so household behavior is the biggest lever for change. Landfilling food creates methane because sealed landfills are anaerobic; methane is far more potent than CO2 over near-term horizons. Composting is better than landfill, but the best outcome is to keep food in the food system—first for people, then animals, then soil. Most consumers do not realize food waste is a climate problem, so MIL must win through convenience, design, and habit formation. MIL’s core insight is to make handling food scraps easier than throwing them in the trash, similar to how Nest made energy behavior simple. Using the mail for pickup is practical because the product is dry, shelf-stable, small, and can travel without urgent handling. Cities are important partners because food waste is a major part of municipal budgets, zero-waste plans, and climate goals. Cost can be competitive because users may downsize trash bins and save on municipal trash fees, offsetting MIL membership pricing.

Data Points: Food wasted globally: about one third - Matt Rogers says roughly a third of the food we grow is thrown out. Emissions share: about 10% - Rogers says food waste accounts for roughly 10% of emissions. Household share of waste: about half - He says about half of food waste comes from homes/kitchen tables. U.S. adult awareness: about a quarter - Rogers says only about 25% of U.S. adults think food waste has a big impact on climate change. Household access to green bin programs: about 5% - He notes compost/green bin access is still rare for households. Methane warming potency: about 80x CO2 over 20 years - Used to explain why landfill methane is especially harmful. One-third of arable land: about one-third - Rogers cites livestock feed as using roughly one-third of Earth’s arable land. Team size at MIL: about 100 - He describes the startup team building the product and logistics system. Membership price: about a dollar a day - Rogers gives a rough consumer pricing estimate for MIL. Typical household trash bin example: 96-gallon bin - He says his family’s current trash bin is 96 gallons and costs about $70/month. Potential downsized trash bin: 32-gallon bin - He suggests MIL could allow users to reduce trash-bin size and save money. Potential monthly savings: $20–$30/month - Estimated savings from shrinking trash service after diverting food waste. Collection frequency: once or twice a month - Users mail back the dried food grounds monthly or semi-monthly. Scale of mailed waste per household: about a shoebox per household per month - Rogers describes the small volume of preserved food grounds shipped back. Pilot count: about a dozen - He says there are around a dozen city pilots in work.

Pivotal Quotes: "Whatever you heard about us, it's all garbage." — Matt Rogers (LinkedIn tagline referenced by host): Used as a stealthy teaser for MIL and its focus on food waste. "The best thing to do with food is actually to keep it as food." — Matt Rogers: Core thesis for MIL’s circular model and hierarchy of solutions. "It is easier than throwing things in the garbage." — Matt Rogers: Describes MIL’s product strategy: make the preferred behavior the easiest one.

Implications: MIL is trying to turn food waste from an invisible household inconvenience into a managed, circular utility-like service. If it works, it could reduce landfill methane, lower municipal costs, and create a new consumer habit around food diversion.

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