Does Carnival realize along with its staff and passangers how much toxens and polutents it is discharging from its ships and the harm it is doing.
I guess they need to start somewhere. And cigar smoke is the main danger to folks and the envionment. :lookaroun
Below is some info from EPA.
The rapidly expanding size and number of cruise ships in US waters has triggered a national cruise ship pollution crisis. Environmental laws have not kept pace with growth of the industry. Cruise lines travel the most pristine waters of America, dumping all the way. New laws and standards are urgently needed.
Cruise ships generate an astonishing amount of pollution: up to 25,000 gallons of sewage from toilets and 143,000 gallons of sewage from sinks, galleys and showers each day.
Most of this waste is dumped directly into the ocean, some treated, some not. In addition, luxury liners spew a range of pollutants into the air that can lead to acid rain and contribute to global warming. They can also spread invasive species by dumping untreated ballast water in coastal zones.