Global food crisis http://news.bbc.co.uk/1/hi/world/7432583.stm UN food response http://www.economist.com/world/international/displaystory.cfm?story_id=10926579 rising food prices http://www.guardian.co.uk/environment/2008/apr/09/food.unitednations - global food crisis http://news.bbc.co.uk/1/hi/world/7284196.stm food facts http://www.guardian.co.uk/world/2008/apr/12/egypt.food http://www.independent.co.uk/news/world/polit ics/the-other-global-crisis-rush-to-biofuels-is-driving-up-price-of-food-808138.html http://www.eci.ox.ac.uk/news/events/gecafs-0408.php food stories http://news.bbc.co.uk/1/hi/world/africa/7432972.stm rural people fight back in Lesotho