engleski

Alternative power options to reduce carbon footprint of ro-ro passenger fleet: A case study of Croatia

Emissions produced by fuel oil combustion in marine engines contribute to marine environment pollution and have a negative impact on both human health and the environment. This impact is more pronounced for ships which mostly operate near ports and inhabited areas, such as ro-ro passenger ships. The relevant legislation prescribes a reduction of carbon dioxide on account of its contribution to the problem of global warming. This paper deals with the assessment of the carbon footprint of the Croatian ro-ro passenger fleet in the Adriatic Sea and the corresponding measures to reduce it. This paper analyses a total of 27 ferry lines along the Croatian coast that produce around 29, 000 tons of carbon dioxide annually. The analysis distinguishes two lines, Valbiska-Lopar and Vis-Split, with a significantly higher relative contribution to total emissions. The potential to introduce measures to reduce the carbon footprint on these lines is discussed. By implementing these measures, the carbon footprint of the Valbiska-Lopar line can be reduced by almost 40%, while that of the Vis- Split line can be lowered by around 27%.

carbon footprint ; GHG ; Ro-ro passenger ship ; ship power system ; marine environment

nije evidentirano