Climate crisis puts pressure on King Corn
27 Jun 2014

By KIERAN COOKE.- One-third of cropland in the US is devoted to corn. It produces nearly 40 per cent of the world’s corn, and a record harvest last year was valued at nearly $70 billion.
But now there are warnings that this mighty agricultural edifice – which supports not only farmers, but a legion of food and animal feed, transport and other companies, big and small − could be seriously damaged by a changing climate.
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