Pollution From Cruise Ships Facts

According to leading independent German pollution analyst Axel Friedrich a single large cruise ship will emit over five tonnes of NOX emissions and 450kg of ultra fine particles a.

Pollution from cruise ships facts. Every day 255000 gallons of gray water water from laundries showers sinks and dishwashers are poured right into the ocean by a mid-sized cruise ship. Every single day cruise ships worldwide emit the same particular matter as a million cars. That year Barcelona experienced 32838 kg of SOx emissions from cruise ships while the total amount from all cars in the city only added up to 6812 kg by comparison.

Cruise ships are exempt from the discharge permitting program of the nations preeminent water pollution control law the Clean Water Act. Air pollution from cruise ships. The proposed standards for governing air pollution from ships that are being considered by the EPA are not likely to significantly reduce air pollution from cruise ships.

See discussion below page 16. It is estimated that the average cruise ship passenger creates 40-50 gallons of wastewater per day. Cruise ships generate an astonishing amount of pollution up to 25000gallons of sewage from toilets and 143000 gallons of sewage from sinksgalleys and showers each day.

Currently lax state and federal laws allowcruise ships to dump untreated sewage from toilets once the ships is threemile from shore. Cruise ships create pollution problems as supersized as themselves. Cruise ships generate a number of waste streams that can result in discharges to the marine environment including sewage graywater hazardous wastes oily bilge water ballast water and solid waste.

On top of the pollution caused by their exhaust fumes cruise ships have been caught discarding trash fuel and sewage directly into the ocean. On average a cruise ship generates 15 gallons of toxic chemicals each day. Entering the market from 2008 to 2011 will be more than 1050 feet long and will weigh more than 130000 tons4 To the cruise ship industry a key issue is demonstrating to the public that cruising is safe and healthy for passengers and the tourist communities that are visited by their ships.

Cruise ship waste streams. The average cruise ship produces seven tons of garbage and solid waste. An unrelated 2007 study found that annually oceangoing ships are estimated to emit 12-16 million metric tons Tg of particulate matter King added that the cruise.