AMSTERDAM — As food costs spike for the second time in three years, an international aid agency predicts the price of some staples such as corn will double in the next 20 years amid a permanent crisis caused by rising demand, flat crop yields and climate change.
The report by Oxfam released Tuesday said the demand for food will grow 70 to 90 percent by 2030, without factoring in the impact of climate change. Increasingly frequent droughts, floods and changes in agricultural patterns from global warming will add pressure to what the agency calls an already broken system.
“The food system is buckling under intense pressure from climate change, ecological degradation, population growth, rising energy prices, rising demand for meat and dairy products and competition for land for biofuels, industry and urbanization,” Oxfam said in its report, “Growing a Better Future.”
It said 925 million people — one out of seven — are hungry, and the figure is likely to surpass 1 billion by the end of this year.
http://www.washingtonpost.com/world/as-food-prices-spike-again-aid-agency-warns-cost-of-staples-will-double-in-20-years/2011/05/31/AGOkoKFH_story.html