How severe weather impacts our global food supply

http://www.cnn.com/2012/12/04/world/asia/food-price-impact/index.html


Editor's note: Extreme weather across the world in 2012 has led to low food yields and a hike in prices. Climate is not the only driver of high food costs, but recent price spikes have caused hardship across the world. You can find out how it affects people in vulnerable countries by reading more of their stories gathered by CNN and international aid group Oxfam.