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| Cruise Ships Worse For Environment Than Planes |
Cruise ships emit three times more CO2 than airplanes, reports the Telegraph. In its annual report, Carnival, which comprises 11 cruise lines, said it emits 401 grams of CO2 per passenger, which this article claims is 36 times greater than the per passenger emission of Eurostar and more than three times that for a Boeing 747 passenger. The Passenger Shipping Association said that a ferry, on average, releases 120 grams of CO2 per passenger.