CausesAlpha/Flickr Replace the leather in your wallet with seafood waste A new leather alternative from the startup TômTex uses shrimp shells instead of petrochemicals. It looks, feels, and endures like the real thing.
Good NewsBrittany/Flickr Crab and lobster shells could be used to make renewable batteries Prototype designed using chemical in crustacean shells remains 99.7% efficient after about 400 hours.
