There are many fans of oysters who eat them for their failure; however, I’m a fan of oysters because of what they eat. Back in 2011 we looked at the idea of using oysters to clean waters while harbouring other species – with the bonus impact that the oysters then get served at local restaurants. Since 2011 the concept has grown around New York City so much so that the oysters have basically saved the city from some effects of climate change. Go oysters!
Then, the oysters begin doing what oysters do â€” which, it turns out, is quite a lot. Oysters are natural water filters; each one cleans 30 to 50 gallons of water a day. They also provide food and shelter for all sorts of marine creatures, supporting biodiversity. “Oyster reefs provide great marine habitat, similar to coral reefs, with nooks and crannies to protect juvenile fish, and are active food for some species. They help to create a thriving ecosystem,” Wachtel says.
But the biggest draw for many coastal states such as New York, especially in an era of rising sea temperatures and eviscerating hurricanes, is that oysters can provide natural breakwaters. Oyster reefs can protect against a hurricane’s wave velocity, which can destroy a city’s infrastructure. The New York Governor’s Office of Storm Recovery has partnered with Billion Oyster Project to install oysters on its $74 million Living Breakwaters Project, which aims to reduce and reverse erosion and damage from storm waves, improve the ecosystem health of Raritan Bay and encourage environmentally conscious stewardship of nearshore waters.