Grace Pundyk: "The Honey Trail" (Rebroadcast)
Honey is a global food -- part of tradition, culture and trade. But it's not all sweet: The story also involves smuggling, deforestation and climate change. One woman explains what she found out when she went around the world in pursuit of liquid gold and vanishing bees.
author of "The Honey Trail," award-winning photographer, and author of 10 travel and photographic books.
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