In a classic Tragedy of The Commons scenario, industrial fishing vessels in Ghana are dredging up small pelagics reserved for the artisanal sector — having already depleted higher trophic species. The vessels tip overboard the unwanted (bycatch). In response, Ghana’s artisanal canoe fishers are resorting to destructive fishing practices, including using bombs to send a shock wave through the water to maximize catch and light to attract shoals of fish. The canoe fishers say they would stop when the Government stops the trawlers. Climate change is magnifying these vulnerabilities to the extent that fishermen no longer go to the sea because 'there is no fish in the ocean'. Is the future already here?Read More
Fish processors in Ghana trade-off between their livelihoods and exposure to cancer-causing toxicants, including PAHs. Climate-related shocks and overfishing are reshaping the mobility of migrant fishers.