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Drying coffee beans in record time | Global ideas

4,392 views · Published 3 June 2013 · 2:57 · Indexed 20 September 2026

Channel: DW News · 2013 · Science & Technology

Extreme weather and increasingly shorter dry spells are threatening the storage of coffee and coca beans in the highlands of Nicaragua. But with help from the sun and a bit of know-how, they can be kept dry in no time.

A film by Michael Altenhenne
More information on: http://www.ideasforacoolerworld.org

Drying coffee beans in record time | Global ideas

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