RE: Ooops4 Nov 2023 13:38
Two things, then:
1. The crew (or anyone else) cannot possibly have "cleaned up" over 5 tons of toxic waste in a period of 2 hours while preparing to sail. In August 2018, Princess Cruises (A Carnival brand)’ Star Princess cruise ship discharged sludge from its exhaust system scrubbers in the port of Ketchikan, Alaska which persisted for months.
2. Carnival’s Exhaust Gas Control Systems (EGCS) are commonly called “scrubbers” which are used to try and remove non-combustible particles such as soot, incompletely burned oil, and ash, from its emission stacks. Carnival has decided that it is cheaper to use such systems rather than purchase more expensive low sulfur fuel. Scrubber sludge is a toxic mix of metals, such as lead, nickel and zinc, as well as hydrocarbons, sulfur, and nitrogen compounds. Carnival routinely dumps this toxic sludge into the water around the world. It is my impression that most people who cruise are not aware that cruise ships routinely discharge toxic waste water residue from scrubbers as the ships sail. However, there is a noticeable difference in slowly emptying the scrubber sludge tanks over the court of a week long cruise in the Caribbean before returning to port in Florida and inadvertently dumping five tons of sludge all at once at a port before a boatload of guests with iPhones.
2.