But the evidence does, in fact, suggest that what we’re getting now is a first taste of the disruption, economic and political, that we’ll face in a warming world. And given our failure to act on greenhouse gases, there will be much more, and much worse, to come. Paul Krugman: Droughts, Floods and Food
Other countries are reneging too. Less than one-third of the promised $20 billion for agriculture turns out to be new money. Much of that has not arrived. A big cause of food-price rises is trade bans by exporters. The G20 has asked the Russian government to study how to block these. But Russia is one of the chief culprits: Foxes Inc regulating hencoop security. Hungry for votes: How much do rich governments really worry about feeding the world?