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Bolivia's potatoes are vanishing

Bolivia's potatoes are vanishing

Bolivia's Aymara people have for centuries depended on a potato-based product called the chuño as a staple. Now, the chuño's days might be numbered.
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Florida’s rare ghost orchids are getting cut off from water
www.nationalgeographic.com

Florida’s rare ghost orchids are getting cut off from water

Human activities are threatening these stunning, strange flowers, just as scientists are beginning to understand them.
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