@CNN: Hundreds of years ago, oyster reefs helped protect New York City from hurricanes and storm surge. Now, a project is underway to bring back the long-lost oysters to clean the city harbor’s murky water and revive its ecosystem. https://t.co/OfTjZAcUUH https://t.co/ffh9V2qHJ5
Hundreds of years ago, oyster reefs helped protect New York City from hurricanes and storm surge. Now, a project is underway to bring back the long-lost oysters to clean the city harbor's murky water and revive its ecosystem. https://t.co/OfTjZAcUUH pic.twitter.com/ffh9V2qHJ5
— CNN (@CNN) January 17, 2019