Works Cited  Casson, Richard. “Three Facts and Three Photos about Extreme Weather in 2012.” Policy & Practice. Oxfam, 28 Nov. 2012. Web. .  EXTREME WEATHER, EXTREME PRICES: T

 

Works Cited 

Casson, Richard. “Three Facts and Three Photos about Extreme Weather in 2012.” Policy & Practice. Oxfam, 28 Nov. 2012. Web. . 

EXTREME WEATHER, EXTREME PRICES: The Costs of Feeding a Warming World. Rep. OXFAM, Sept. 2012. Web. . 

“Global Food Prices Continue to Rise.” Worldwatch Institute. Worldwatch Institute, 11 Apr. 2013. Web. 

Green Revolution: Curse or Blessing? Rep. INTERNATIONAL FOOD POLICY RESEARCH INSTITUTE, 2002. Web. . 

Lobell, David B., Wolfram Schlenker, and Justin Costa-Roberts. “Climate Trends and Global Crop Production Since 1980.” Climate Trends and Global Crop Production Since 1980. Science 29, 5 May 2011. Web. .