Portraits of Blue Mussel Shells,” a solo exhibition by Maine visual artist Carolyn Butera, on view at the library from Feb.

Long before pollution, dams and dredging threatened freshwater mussels living in Indiana rivers and streams, the mollusks faced another devastating menace: Fashion. A nearly insatiable demand for ...

The tons of discarded mussel shells generated by the seafood industry may be organic, but they're still very slow to biodegrade in landfills. They may soon find new life, however, sandblasting jeans ...