Become a CIOR eco-volunteer


Join us on Saturday, December 16, from 9 a.m. to 12 p.m. at the Pelham Bay Landfill to bag shells!

Our shell collection program ends with bagging cured shells, which have been collected from our restaurant partners over the spring, summer, and fall and taken to the landfill for curing. This is made possible through the generosity of the NYC Department of Parks and Recreation and support of the Billion Oyster Project.

Use the following address for Pelham Bay landfill in your GPS:
3410 Bruckner Boulevard,
Bronx, New York 10465

Please sign up here.

Community involvement is core to our mission, and none of our efforts are possible without our eco-volunteers. Check out our calendar for volunteer opportunities, and sign up for specific activities and dates here. Please text or call Luna Placchi 347-443-6485 for more information on any of our volunteer activities.

Volunteers 12 and under must be accompanied by an adult, and all volunteers must sign a waiver prior to participation in any activity.

To sign up for our newsletter, find out about internship opportunities, or if you have skills or ideas that might benefit our work, please contact us.

Shell Collection

We are looking for able-bodied clam diggers (or mussel suckers) to help collect oyster and clam shells, which are crucial to our reef-building efforts, from local restaurants. Although the work does not take long, it can be strenuous and a little dirty at times. Our shell collection work is done in concert with the Billion Oyster Project Shell Collection Network. Meet at the northwest corner of Buckley Street and City Island Avenue.

Oyster Research Station Hands-On Experience

Get hands-on with our Oyster Research Stations. You’ll learn how to properly measure an oyster, how to identify biodiversity found in the cage, and how oyster reefs contribute to the health of the coastal ecosystem. Great for all ages! Bring a water bottle, lunch, sunscreen, and hat. The Oyster Research Stations are monitored in partnership with the Billion Oyster Project. Meet at the City Island Marina at 673 City Island Avenue.

Water-Quality Monitoring

Learn about water-quality monitoring and how water-quality parameters, such as dissolved oxygen, pH, and turbidity, affect oysters. Meet at the City Island Marina at 673 City Island Avenue.

Dive Surveys

Dive surveys are conducted to determine sites around City Island that have the greatest potential to support successful oyster reef restoration. Volunteer divers need to be assessed by Captain Mike prior to participating in dive surveys. Contact Jeremy Devillier at Captain Mike’s Dive Shop at (718)885-1588 or at Meet at Captain Mike’s at 530 City Island Avenue.

Living Shoreline Clean-ups

Remove invasive plants, such as Japanese knotweed, and marine debris to create an outdoor education center. Sunscreen, water and gloves are recommended. Meet at our living shoreline behind P.S. 175 at 200 City Island Avenue.