If you recently ordered up a plate of oysters at a New York City oyster bar, there is a good chance your discarded shells are on their way to the Billion Oyster Project’s hatchery on Governors Island. There are seventy restaurants in New York City that supply oyster shells to the Billion Oyster Project’s ambitious program to clean the waterways and revitalize the ecosystem of the New York-New Jersey estuary. How? By repopulating a billion oysters on 100 acres of reefs within the next ten years.
A single oyster can filter from 20 to 50 gallons of water a day. Like fish, bivalve mollusks breathe through their gills, collecting their food and filtering the water, thus playing a highly beneficial role in the marine ecosystem. The oyster forms its two unequal hinged shells by secreting calcium carbonate.
Like coral reefs, oyster reefs provide an ideal habitat for hundreds of other marine species. Mussels, barnacles, sea anemones and the like settle on oyster reefs, thus creating an abundant food source for fish and other marine life. The Billion Oyster Project recently found Pipefish, Pufferfish, Skilletfish eggs, crabs and a Red Beard Sponge among their fifteen recently established oyster reefs in the waters surrounding the five boroughs.
In 1609, when Henry Hudson arrived in the pristine waters of the New York-New Jersey estuary on his vessel, the Half Moon, there were 350 square miles of oyster beds. These massive reefs provided a natural defense system to protect against storms. The reefs act as buffers, and combined with the seagrass and marsh vegetation, they inhibit coastal erosion. The reefs can have a dramatic impact in reducing wave energy. After the storm surge of Sandy, with nearly all these reefs gone, this concept has been revived.
Founded in 2014, the Billion Oyster Project was the brainchild of Murray Fisher and Pete Malinowski. Mr. Fisher now serves as Chairman of its Board and Mr. Malinowski, who grew up on an oyster farm on Fishers Island, is the Executive Director. They met at The Urban Assembly New York Harbor School, a New York City public high school, where Murray was the Director and Malinowski taught Aquaculture. Both shared a vision for restoring New York Harbor’s degraded ecosystem and teaching future generations to share in their passion.