Alan Weisman

Oct. 04, 2013

‘Countdown’ Explores the Effects of Our Overpopulated Planet

How can we sustain and balance the exploding global population?

alan weisman, countdown, human population, overpopulation, growth

Nov. 23, 2007

The World Without Us

What would the world be like if humans were to disappear from the planet?

life, extinction, ecology

Sep. 07, 2007

The World Without Us

Ira talks with author Alan Weisman about what the world might be like if humans were suddenly to disappear from the planet.

end, destruction, catastrophe

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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Happy Thanksgiving!

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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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\t \t\t \t\t\tDownload MP4 | Watch on YouTube. \t

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