Workers at the Cadbury chocolate factory in Bournville, England, join together chocolate Easter egg halves. Cadbury’s cream-filled eggs were first introduced in 1923.
Fox Photos/Hulton Archive
A man shops for milk powder at a supermarket in Guangzhou, south Guangdong Province, on Aug. 12. In 2008, melamine in Chinese milk powder caused the deaths of at least six children and made nearly 300,000 children ill. Now some Chinese say they're choosing foods more carefully.
Imaginechina via AP Images
Wheat prices spiked this past summer as a record drought and heat wave wreaked havoc on Russia and ruined one fourth of the country's crops. Russian Prime Minister Vladimir Putin ordered a ban on exports of Russian grain. A self-propelled combine harvests a field in a village south of Moscow on Aug. 15.
Yuri Kadobnov/AFP/Getty Images