Giorgos Alevras

Fishermen a vanishing breed, thanks to aquaculture

Giorgos Alevras, 38, plies the coast near the town of Astakos, in west-central Greece, in search of fish. Alevras, who returned to Greece last year after 10 years working abroad in biotechnology, has invested 250,000 euros in a fishing trawler, but the returns have been meager; so far, he says, he has recouped less than 5% of his investment.