The magic greenhouse
A greenhouse cooled and humidified by seawater and the wind is transforming arid land. In Somaliland, vegetables have been grown in a spot previously thought too hot and dry for farming.\n \nIt works by creating a cool oasis that shields the plant from the heat. The designers believe if more were built, they could make Somaliland completely self-sufficient in fresh produce. \n \n \nPresenter Julie Ball\nWritten and Produced by Nick Holland and Julie Ball\n \nPicture: Karl Fletcher, Seawater Greenhouse