Norwegian Jewel has had technology installed which is capable of reducing her emission of sulfur to air up to 99% and particulate emission by 85%.
The new Exhaust Gas Scrubber system was retrofitted on the vessel, a process which took two years and more than 100,000 man hours.
It is the first time a cruise line has retrofitted a vessel with the system while it is in service.
Norwegian currently has three ships outfitted with Gas Scrubbers technology, with Norwegian Jewel joining Norwegian Escape and Pride of America.
