By Carrie Saldo
http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-545079.mp3
Pittsfield, MA – Zebra mussels are an invasive barnaclelike shellfish that plague bodies of water throughout the New York region. Our Berkshire Bureau Chief, Carrie Saldo this report, about a Pittsfield, Massachusetts lake preservation association trying to prevent the shellfish from making their way into Onota Lake.