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Climate change: how a warming world is a threat to our food suppliesVidal, John http://www.theguardian.com/environment/2013/apr/13/climate-change-threat-food-suppliesPublisher: Guardian Weekly Date Written: 13/04/2013 Year Published: 2013 Resource Type: Article Cx Number: CX15081 Global warming is exacerbating political instability as tensions brought on by food insecurity rise. With research suggesting the issue can only get worse we examine the risks around the world. Subject Headings |