NPR logo Double Take 'Toons: High And Dry

Double Take 'Toons: High And Dry

Scientists say 20 percent of the nation is now in the two most severe stages of drought, intensifying debate over the causes of this summer's unusually intense weather. R.J. Matson thinks global warming is largely to blame, but Chip Bok isn't convinced. R.J. Matson/Roll Call hide caption

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R.J. Matson/Roll Call Creator's Syndicate Chip Bok hide caption

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Chip Bok