Air pollution levels put health of passengers, staff, port communities at risk, according to report by Johns Hopkins University researcher.
A new investigative report released details the shocking findings of a two-year study exposing extremely poor air quality on four Carnival Corporation ships that can be worse than some of the world’s most polluted cities including Beijing, China and Santiago, Chile.
The report, titled “An investigation of air pollution on the decks of 4 cruise ships” was...