Invasive seaweed spreads along coast

http://www.wpri.com/dpp/news/local_news/providence/providence-invasive-seawee...THE DAILY CATCH http://fishingnews.posterous.com/invasive-seaweed-spreads-along-coast http://www.wpri.com/dpp/news/local_news/providence/providence-invasive-seawee... ...