Alex Chadwick

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MT. Washington

Mountaineers David Breashears and Rick Wilcox take us on an 800-foot ice climb on Mt. Washington, New Hampshire on this National Geographic Radio Expedition. NPR’s Alex Chadwick reports.

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Radio Expeditions

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Explorer Mike Fay

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In a Fly’s Ear

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Cane Toads

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National Geographic

NPR’s Alex Chadwick takes us aboard the schooner “Odyssey” on which scientists are looking for sperm whales and what they have to tell us about what chemicals are doing to the oceans.

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Radio Expeditions: Tasmanian Devil

Alex Chadwick traveled to Tasmania to learn the strange and interesting truths of this creature. This report was originally produced for NPR’s Morning Edition and broadcast as part of the National Geographic “Radio Expeditions” series.