Farmer Hans Hayden walks through his drought-stricken wheat field in Idaho. He says the wheat should be 3 feet tall by now.
Molly Messick for NPR
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Volunteers water saplings planted in Cunningham Park in Joplin, Mo. The trees were planted to help reforest Joplin after a deadly tornado last year destroyed many of the city's trees.
Michele Skalicky/KSMU
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