
Long- range transport of pollutants, especially of POPs, radionuclides and certain metals, is currently the most important pollutant-related pressures on the Barents Sea. This is also the main source for accumulation of POPs in arctic top predators and the main reason that environmental goals are not met (AMAP 2009, see chapter Current and expected state of the ecosystem - Some aspects of possible long-term future changes in the ecosystem). In order to maintain the Barents Sea as a clean and rich sea in the future, knowledge of transport routes, changes in transport routes due to e.g climatic changes and regulations of use of new chemicals is important.



Important issues
