5.
Reuse Empty Food Containers
Reuse peanut butter jars, takeout containers, yogurt containers, etc. Just be sure to check the number on the bottom of the container to make sure it’s safe for reuse with food products, since some plastics can leach toxins when they’re used for too long. (Numbers 2, 4, and 5 are generally safe; numbers 3, 6, and 7 aren’t.)