Deep Dive: Best Uses of Compostable Packaging
The primary reason to use compostable packaging is to help deliver food waste and other organic matter to composting facilities. Food waste in landfills is one of the main sources of methane, a powerful greenhouse gas that has about 20-80 times the power of carbon dioxide. Diverting food waste from landfills is a key intervention to limiting climate change, and compostable packaging can help do that by being the “vehicle” that food scraps ride along with on their way to composting facilities. Composting facilities that accept compostable packaging are able to bring in more food waste than those that don’t. Compostable packaging should be reserved for packaging that is: *Used to serve prepared food or contains frozen or raw food *Likely to deliver food to a composting facility *Food-contact packaging that is not readily recyclable *Often disposed of with food waste (e.g., produce stickers) *Fiber-based and is likely to become food-soiled