As worries continue about closing the "protein gap," and ways to ameliorate the impact of sharply rising price of food worldwide, the success is striking of Japan's Kindai Research in nutrition through fish farming & culture in the sea.

At a time when other countries are still attempting to get loans to purchase longer-range or faster ships, oblivious to increasing fuel prices, and implementing other old-fashioned approaches on fishing in acknowledged over-fished waters, the...