Honeybees aren’t on the edge of going extinct. They're on the edge of not being able to provide all we’ve asked of them. (ht. dd.)
Ancient Peruvian civilisation grew mighty by harvesting guano
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The Chincha Kingdom was transporting seabird excrement from islands to
valleys as early as the 13th century, and this powerful fertiliser may have
been key...
4 hours ago
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