Vegetation covers the dry bottom of the Morse Reservoir in Cicero, Indiana, U.S., on Thursday, July 12, 2012. More than 1,000 counties in 26 states are being named natural-disaster areas, the biggest such declaration ever by the U.S. Department of Agriculture, as drought grips the Midwest. Photographer: Daniel Acker/Bloomberg
A can of Coca-Cola rests on the dry bottom of the Morse Reservoir in Cicero, Indiana, U.S., on Thursday, July 12, 2012. More than 1,000 counties in 26 states are being named natural-disaster areas, the biggest such declaration ever by the U.S. Department of Agriculture, as drought grips the Midwest. Photographer: Daniel Acker/Bloomberg
A plant grows from the dry bottom of the Morse Reservoir in Cicero, Indiana, U.S., on Thursday, July 12, 2012. More than 1,000 counties in 26 states are being named natural-disaster areas, the biggest such declaration ever by the U.S. Department of Agriculture, as drought grips the Midwest. Photographer: Daniel Acker/Bloomberg