By John DeFore

Some unenthusiastic recyclers grouse about having to keep separate collection barrels for glass, plastics and paper. Imagine the whining taking place in Southern California right now, as certain Los Angeles residents are being asked to start separating food scraps from the rest of their trash as well.

Following the lead of existing programs in places like Seattle and the San Francisco Bay Area, L.A. is testing a food-waste recycling program in pursuit of its zero-waste goal. As the L.A. Times reported when the plan was announced, around 5,000 residents of three neighborhoods are being recruited for the experiment: Each gets a two-gallon bin (the size of a small cooler), which they’re to keep in the kitchen and fill with a variety of food-related waste — not just apple cores and spoiled leftovers, but egg shells, bones, and even non-food items like pizza boxes and paper plates that have been soiled by food contact and therefore are forbidden in the normal recycling bin.

On collection day, residents are to empty these kitchen bins into curbside receptacles they already have — the green ones used for leaves and tree branches. That material should, in the colorful language of a city report, “absorb fugitive liquids” and keep odor to a minimum. Together, food and lawn waste eventually will be turned into compost.

Los Angeles already has a program helping restaurants recycle their wasted food, but estimates that over a quarter of what goes into residential trash bins is food waste as well. According to this NPR report, planners believe that if it were to expand throughout the city, this household scrap collection could divert “600 tons of wasted food that go to the landfills every day.”

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