Styrofoam Did you know? For as long as people have been monitoring decomposition rates STYROFOAM shows ZERO rates of ever breaking down in a landfill. There is a way to recycle it! Recycling Styrofoam Step 1 Make sure that the Styrofoam is CLEAN! (no food bits or motor grease allowed). Step 2 Bring it to Interior Freight & Bottle Depot. Step 3 Load it up on a cart and bring it inside. If you have a large load of Styrofoam, just ask our staff to help bring it around the side of the building for you.