Cruise ships are a catastrophe for the environment—

Cruise ships are a catastrophe for the environment — and that’s not an overstatement. They dump toxic waste into our waters, fill the planet with carbon dioxide, and kill marine wildlife. Cruise ships’ environmental impact is never ending, and they continue to get bigger. They once were small ships, around 30,000 tons. Now, corporations are building billion-dollar cruise ships to hold more than 9,000 people. They’re doing everything they can to pack these floating cities full of tourists while polluting everything in their path.