Food crisis fears rise with commodities

(CNN) -- In Shandong Province in northeastern China, the nation's grain heartland, the worst drought in 60 years has raised the specter of shortages for the world's largest wheat producer. Russia -- still reeling from a drought that slashed wheat harvest by nearly 40% and spurred Moscow to ban exports last summer -- hopes new, resilient strains of the crop will lead to a resumption of wheat http://bit.ly/g1aJCd