| Issue |
E3S Web Conf.
Volume 492, 2024
International Conference on Climate Nexus Perspectives: Toward Urgent, Innovative, Sustainable Natural and Technological Solutions for Water, Energy, Food and Environmental Systems (I2CNP 2023)
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|
|---|---|---|
| Article Number | 05002 | |
| Number of page(s) | 7 | |
| Section | Energy-Water-Environment Systems | |
| DOI | https://doi.org/10.1051/e3sconf/202449205002 | |
| Published online | 20 February 2024 | |
Treated waste water reuse in agriculture: An Overview
1 Institut Agronomique et Vétérinaire Hassan II, Rabat, Maroc
2 Ecole Nationale d’Agriculture, Meknes, Maroc
The reuse of treated wastewater in agriculture is a promising solution to the water scarcity challenge faced by many regions worldwide. This review paper provides an overview of the current state of knowledge on treated wastewater reuse in agriculture, highlighting its potential benefits and challenges. The paper begins by discussing the importance of treating wastewater before reuse and the potential it offers. The benefits of using treated wastewater in agriculture are discussed, including increased water availability, improved soil fertility and reduced fertilizer use. The risks associated with the use of treated wastewater, such as the accumulation of pollutants and the potential for pathogen transmission, are also discussed. The review paper then presents some examples of reuse projects for irrigation and their success criteria. The current regulations governing the use of treated wastewater in agriculture are examined, and their evolution presented. The paper concludes with a discussion of future research needed to address the remaining challenges surrounding the use of treated wastewater in agriculture. Overall, the review paper emphasizes the importance of careful management and regulation of treated wastewater reuse in agriculture to ensure safety and sustainability to meet the growing demand for water in agriculture.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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