KLM , Finnair and worn gear have teamed with designers to craft bags from worn gear and uniforms . Delta says it has recycled 340 tons of textiles . Delta and Air France 's old carpets turned into secondary fuel for the cement industry . KLM donates old materials to local workshops .
Delta , Finnair and Air France have teamed with designers to craft bags from worn gear and uniforms . Delta says it has recycled 7,973 pounds of textiles . Delta and KLM 's old carpets turned into secondary fuel for the cement industry . Finnair donates old materials to local workshops .