WASTEWATER
The Untapped Ressource


Published in: 2017
Pages: 198

Author:
UNESCO


The 2017 edition of the United Nations World Water Development Report (WWDR) explores the issue of wastewater and its potential as a sustainable resource. However, the findings show how much work has to be done: “Worldwide, the vast majority of wastewater is neither collected nor treated. Furthermore, wastewater collection per se is not synonymous with wastewater treatment. In many cases, collected wastewater is merely discharged directly into the environment without any treatment. Agricultural runoff is almost never collected or treated, so that metrics for these types of wastewater flows are practically non-existent.”


Bibliographic information

UNESCO (2017). WASTEWATER - The Untapped Ressource.


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