The question "how much CO2 do cruise ships produce" refers to the amount of carbon dioxide emitted by cruise ships into the atmosphere. For instance, a single large cruise ship can emit up to 3,000 tons of CO2 per day, which is equivalent to the annual emissions of 10,000 cars.
Understanding the extent of CO2 emissions from cruise ships is crucial for assessing their environmental impact and developing strategies to reduce their footprint. This issue has become increasingly relevant due to the growing popularity of cruise tourism and the need to address climate change.