By A Mystery Man Writer
Gray water is a type of waste water from cruise ship’s showers, bath and sinks. Learn more about the dangers it poses to the planet.
Biggest, baddest' – but is it the cleanest? World's largest cruise
Cruise: Recycled water on ships is cleaner than water at home due
Daily Hampshire Gazette - 'One of the dirtiest vacation choices
World's largest cruise ship, Icon of the Seas, begins maiden
The world's largest cruise ship and its supersized pollution
Cruise Ship Pollution: Why the cities of the sea must be silenced
Cruise ships hurt the environment, people and local communities
MSC World Europa Itinerary, Current Position, Ship Review
ms The World Itinerary, Current Position, Ship Review
MSC Euribia Itinerary, Current Position, Ship Review