When a cruise ship docks in a Danish port, the discharging ship the same amount of air pollution every second as several thousand cars running in the city streets.
It is the conclusion of a new report, Danish researchers have published. It writes dr.dk.
the Report shows that emissions of NOx particles every second from a cruise ship, calling at a Danish port, equivalent to the emissions from about 3,500 cars running in urban traffic.
the Pollution at ground level is, according to dr.dk’s relatively small, but the arouse nevertheless, the concern of one of the researchers who has helped to make the report.
– We calculate very high concentrations in the 25 to 70 meters for the peak values of nitrogen dioxide, also concentrations significantly above the limit values. We see it not actually other places in denmark, even in the most congested urban roads, H. C. Andersens Boulevard in Copenhagen, says senior researcher Steen Solvang Jensen from the National Centre for Environment and Energy at Aarhus University.
Particularly damaging is it if you live in areas near a port where cruise ships are at berth.
– there is etagebyggerier, which is close to the krydstogtskibenes berth in the day, and there are plans for expansion in the future, he says.
do you Live, therefore, with, for example, a balcony close to a cruise ship is at berth, you may be exposed to high level of contamination.
the Report is prepared on the basis of the calculations of the ships docked in Copenhagen and Aarhus in 2017.
463 cruise lines put according to dr.dk in Danish ports in 2017. 70 percent of them docked in Copenhagen, 8 percent in philadelphia, 6 percent in Copenhagen, while the rest put in other Danish ports.
NOx-particles leads to reduced lung function and may increase the risk of infections in the lungs.
