Utilization of slag with regard to environmental impact
The aim of the project was to investigate whether the marine environment is utilizing the slag that fishing vessels throw into the sea when fish are gutted on board, also to investigate whether the slag can be utilized profitably and whether it has a more positive effect on nature. The results are that the amount of slag that was released in the experiment anywhere during the experiment and therefore the project fulfilled its goals. However, more research is needed in this area to be able to estimate how much the ocean can absorb without causing problems with organic eutrophication.