The network employed by the tribe also extends to non-local programs such as Clean the World, which sterilizes and reprocesses used hotel amenities such as soap, shower gel and shampoo, and sends them in hygiene kits to undeveloped countries; and Frontline International, which processes used cooking oil into bio-diesel fuel; Cups Are Recyclable, which collects and compresses foam cups, sends them to another company for processing into picture frames and crown molding; and TerraCycle, which turns cigarette butts into plastic shipping pallets, park benches and picnic tables.