Diners' discarded shells help establish new oyster colonies
The IndependentFor free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free breaking news emails Sign up to our free breaking news emails SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Call it the seafood circle of life: Shells discarded by diners are being collected, cleaned and dumped into waterways around the country and the world, where they form the basis of new oyster colonies. The clam, oyster and other shells form the basis of new or expanded oyster colonies when free-floating baby oysters, known as spat, attach to the shells and begin to grow on them. In Texas the Harte Research Institute at Texas A&M University has collected 1.75 million pounds of shells and restored 25 acres of oyster reefs since 2009. New York's Billion Oyster Project has collected 1.6 million pounds of shells from 75 restaurants, and planted 13 oyster reefs across New York Harbor since 2015.