In this March 3, 2015 photo, a cutlassfish caught in Guanabara bay lays on a fisherman's bike, which he planned to take home, at the dock in the Vila Pinheiro slum, part of the Mare complex in Rio de Janeiro, Brazil. Slowly, year after year, fishermen's catches have diminished. The men blame industrial and sewage pollution for their empty nets. (AP Photo/Leo Correa), APTOPIX