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Cranfield University: Global Study of 48 Cities Finds Nature Sanitizes 41.7 Million Tons of Human Waste a Year
February 20, 2021
CRANFIELD, England, Feb. 20 (TNSJou) -- Cranfield University issued the following news release:

The first global-scale assessment of the role ecosystems play in providing sanitation finds that nature provides at least 18% of sanitation services in 48 cities worldwide, according to researchers in the United Kingdom and India. The study, published on 19 February in the journal One Earth, estimates that more than 2 million cubic meters of the cities' human waste is processed each . . .

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