Katharine Hayhoe

Apr. 18, 2014

How a Warming Planet Will Change What's on Your Plate

Climate change has already cut yields of wheat and corn, taking a bite out of gains achieved by better farming technology.

climate change, global warming, jonathan foley, corn, wheat, farming, eating, food production, sustainability, ipcc, katharine hayhoe

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Michael Pollan Talks Plants and Food

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Mystery Box

Meet The Balloonatics

\tIt's crunch time for the 'balloonatics' at Macy's Parade Studio. The balloons themselves, which are designed and fabricated in a warehouse in New Jersey, are getting their final checkup before the Macy's Thanksgiving Day Parade. John Piper and Jim Artle take us around the studio and spill the secrets of inflation, explain how to calculate whether your balloon will float, and explain why the balloons look better after a little time in the sun.

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