Oxfam: Extreme Weather Has Helped Push Tens of Millions into “Hunger and Poverty” in “Grim Foretaste” of Warmed World: pClimate Change Endangers Food Security Worldwide “Extreme weather like the droughts in Russia, China and Brazil and the flooding in Pakistan and Australia [in 2010] have contributed to a level of food price volatility we haven’t seen since the oil crisisof 40 years ago. Unfortunately, this could be just a taste of things to come [...]/p