Air pollution control of ships is receiving a lot of attention. While international organisations and governments have been actively fighting greenhouse gas emissions from industry and cars since the 1970s, ships were tackled only at the beginning of this millennium. Decreasing sulphur emissions has been in focus for the past years with a step-wise tightening of sulphur limits in fuelling ships. The Baltic Sea is a forerunner and test region for tighter limits. The cooperation project EnviSuM looks into the effects of the latest sulphur-limit tightening on human health, environment and the economy, namely the shipping sector.
Centre for Maritime Studies of the University of Turku is the lead partner of the Interreg project.