Small Ocean in Back Yard

SUBHEAD: Simple to build and easy to operate, aquaculture is becoming popular as small-scale sustainable intensive food production.By Glenn Hontz on 13 January 2011 in the Garden Island - (http://thegardenisland.com/news/local/article_997ecef8-1e1b-11e0-a65e-001cc4c03286.html)Image above: Aquaculture in Pago Pago, Samoa. From (http://www.spc.int/aquaculture/index.php?option=com_countries&view=