Shark Tours in Hawaii Linked to 40% Rise in Visitor Conservation Activity

A study finds that shark populations are declining sharply because of human activity, with roughly a third of species now threatened. It reports that taking part in shark ecotourism tends to increase conservation efforts among both tourists and the wider public. Two years after participating, people who had joined these tours were found to be 40% more involved in conservation activities. The educational content of the tours, which explains the ecological role sharks play, is cited as a key factor in this shift.