Extreme droogte in de VS: wereldwijde voedselcrisis dreigt

Test rows stand in an otherwise empty field of corn which was cleared after drought conditions and extreme heat during pollination irreversibly damaged the crop in Carmi, Illinois, U.S., on Wednesday, July 11, 2012. The rows were left in the field so insurance adjusters can determine the extent of the crop loss at the plant's maturity. Photographer: Daniel Acker/Bloomberg Bloomberg