4 years ago
‘A forest on caffeine’? How coffee can help forests grow faster
Just like us, forests move faster with a little coffee in their system. A recent experiment tested whether coffee pulp, a leftover of the coffee growing process, could help bring Costa Rica’s rainforests back to life. Researchers from the University of Hawai'i at Manoa tested two plots to see how the coffee waste would affect deforested land, covering one parcel of grass with about 20 inches of the pulp and leaving the other untouched.
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https://www.nationalgeographic.com
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