Blockchain and space data-based traceability for the sustainable seafood industry

Today’s global fishing industries are facing several challenges such as capture fisheries, overfishing, degradation of key species’ habitats, erratic global fuel prices, climate change, etc. Fishing industries face increasing competition for space, feed, and labour, as well as disease outbreaks and the potential impacts of climate change. Such challenges are threatening their sustainability. To maintain sustainability in the fishing industry, efforts are necessary to monitor and manage fish harvesting. This research study adopts blockchain technology and satellite-based space data to monitor and manage fishing for ensuring sustainability. The outcomes from this study help fishermen and consumers to ensure the traceability of fish from bait to plate. This research study is concluded with overall outcomes along with future research direction.