Reef balls on Memorial Stadium rubble provide haven for mussels and other marine life in Chesapeake Bay - baltimoresun.com

Pieces of the stadium in Baltimore that used to be the home of the Orioles, Colts and Ravens are now providing reef habitat in Chesapeake Bay. Mussels seem to be the prime beneficiaries. They got the idea from other projects that have taken in place in Florida. Click title for link.