Across the nation, fishermen and scientists are observing notable shifts in the ocean ecosystem and dramatic changes on the water. This series of four short films examines how the fishing industry is dealing with climate change, including warming waters, lack of biodiversity, and ocean acidification. The fourth film introduces shellfish aquaculture as an example of economic diversification for fishing communities. The films take place in Maine, Alaska, and Florida, and were produced by the Island Institute’s Scott Sell.