Can a modern car seats be made of zucchini fibers and cactus fibers? Key vocabulary: 🔴surpass - to do or be better than; 🔴sustainable - causing, or made in a way that causes, little or no damage to the environment and therefore able to continue for a long time; 🔴landfill - a place where garbage is buried; 🔴fiber - any of the thin parts like thread that form plant or artificial material; 🔴substitute - something different or new that is used instead of another thing.