Corn : +40% in less than 3 months ; Agflation to drive Inflation ahead ?

Some factor impacting the price of food commodities :

• Heat waves ad a changing climate are decimating crops
• More biofuel means less food
• Specualtors drive up prices of agricultural commodities
• New consumptiom patterns exacerbate scarcity
• Emerging economies (China leading) have a bigger middle class
• Increased population

There is a real risk that may start a new cycle of inflation starting with an Agflation ( agricultural driven inflation).
Graphs from : Der Spiegel.