Watermen Protest Plan To Use Fossilized Oysters To Restore The BayAn effort to clean up the Chesapeake Bay comes to a sudden halt. There's a plan to use fossilized oyster shells as building blocks to restore the bay.
Tons Of Fossilized Oyster Shells Will Help Rebuild Habitat In Oyster SanctuariesThey're at least a million years old and thousands of tons of them are rolling into Maryland. They're fossilized oyster shells. The first load of the Oyster Express arrived Thursday.