Oyster Shell Recycling Program

Oysters play a critical, foundational role in maintaining healthy waterways and supporting our local watermen. A key challenge for both oyster restoration and sustainable oyster farming is the availability of recycled oyster shell, which is essential for growing new oysters.

The Calvert County Shell Recycling Program provides residents with an opportunity to support these efforts. By recycling oyster shells, the community helps sustain local aquaculture, restore oyster populations and protect shoreline ecosystems.

How the Program Works

• Consume Responsibly – Enjoy locally farmed oysters.
• Recycle the Shell – Deposit empty oyster shells in designated recycling bins located at all Calvert County convenience centers.
• Seasoning Process – Oyster shells are rinsed and seasoned outdoors for approximately one year to remove food leftovers and other contaminants.
• Oyster Propagation – Seasoned shells are used in hatcheries to set new oysters, which are subsequently planted in local waterways.

This cycle ensures that oyster consumption contributes directly to population restoration and supports both local watermen and the county’s environmental initiatives.

Importance of Shell Recycling

Recycled oyster shells are essential for the continuation of oyster restoration and aquaculture programs. Responsible consumption paired with shell recycling increases oyster production and strengthens the local economy.

Community Participation

• Recycling bins are available at all convenience centers, accompanied by signage illustrating the recycling process.
• Informational materials, including videos and educational resources, are available to explain the program’s objectives and benefits.
• The program seeks to maximize the reuse of oyster shells within Calvert County for restoration projects and shoreline protection.

By participating in the Shell Recycling Program, residents can make a meaningful contribution to the sustainability of local waterways, the success of aquaculture and the preservation of Calvert County’s natural resources.