The question "do cruise ships cause pollution" centers on the environmental impact of these colossal vessels. A single cruise ship can carry thousands of passengers, creating a significant carbon footprint and contributing to various types of pollution.
Cruise ships are significant contributors to air and water pollution. Their massive engines emit harmful pollutants, such as nitrogen oxides and sulfur oxides, adding to the smog and acid rain issues. Additionally, wastewater discharges from cruise ships can contain harmful chemicals, heavy metals, and sewage, posing risks to marine ecosystems.