Cruise ships dump a billion gallons of sewage in the ocean every year

Cruise ships are not the most environmentally friendly vacation destinations on the planet. In fact, according to the latest Cruise Ship Report Card by Friends of the Earth, they might be about the worst. These floating resorts dump over a billion gallons of sewage into the open ocean every year. In a sense, every… » 12/09/14 12:04pm 12/09/14 12:04pm