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7 - 13 January 2019 | 115 comments (115 topical, editorial, 0 hidden)
Re: Living Off the Planet (none / 1)
Only 60 Years of Farming Left If Soil Degradation Continues - Scientific American
ROME (Thomson Reuters Foundation) - Generating three centimeters of top soil takes 1,000 years, and if current rates of degradation continue all of the world's top soil could be gone within 60 years, a senior UN official said on Friday.
by generic on Sun Jan 13th, 2019 at 05:46:35 PM EST
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7 - 13 January 2019 | 115 comments (115 topical, 0 editorial, 0 hidden)
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