Exotic Produce Is Displayed At The World Fruit And Vegetable Show

LONDON, ENGLAND - OCTOBER 21: Fresh pomegranates are displayed at the World Fruit and Vegetable Show in the ExCeL exhibition centre on October 21, 2009 in London, England. The trade show is the UK's main exhibition for all aspects of the fruit and vegetable industry with over 300 exhibitors from around the world. Today the Royal Society urged the Government to invest 2 billion GBP into research for ways to improve crop production and to prevent world hunger. The Royal Society has said that global food production will have to increase by approximately 50 percent in 40 years. (Photo by Oli Scarff/Getty Images)