The Second Life of Water: The Art of Recycling the Most Essential Resource

Authors

DOI:

https://doi.org/10.22201/ceide.16076079e.2026.27.2.8

Keywords:

Agua residual, Contaminación, Tratamiento de agua, Economía circular, Escasez de agua, industria textil

Abstract

Although water does not disappear from the planet, access to it is becoming increasingly difficult. Population growth, pollution, and climate change have placed freshwater sources under pressure, while industry consumes millions of liters in its production processes. In this context, wastewater recycling has emerged as an alternative capable of reducing water stress and decreasing environmental pollution. This article explores how different water treatment and recycling methods work, with special attention to the textile industry, one of the sectors that consumes and pollutes the most water. Through recent examples developed in different countries and in Mexico, technologies that allow water to be cleaned and reused within the same industrial processes are presented. Rather than a distant solution, water recycling could become a decisive tool for ensuring access to water in the future.

References

Aguilar-Benítez, I. (2023). Factores en la decisión de beber agua directamente de la red pública en tres zonas metropolitanas de México. eure, 50(149), 1-21. https://doi.org/10.7764/EURE.50.149.07

Ali, F., Khan, J. A., Shah, N. S., Sayed, M., y Khan, H. M. (2018). Carbamazepine degradation by UV and UV-assisted AOPs: Kinetics, mechanism and toxicity investigations. Process Safety and Environmental Protection, 117, 307-314. https://doi.org/10.1016/j.psep.2018.05.004

Chawre, B. (2020). Advances in water resources engineering and management (Vol. 39). Springer Singapore. https://doi.org/10.1007/978-981-13-8181-2

Comisión Nacional del Agua (conagua). (2022). Numeragua 2022. https://files.conagua.gob.mx/conagua/publicaciones/Publicaciones/Numeragua2022.pdf

Dávila Ortiz, R., yVelázquez Zapata, J. A. (2024). La emergencia por sequía meteorológica y el abastecimiento de agua en Monterrey. Diáspora Hídrica 2024.

Huang, Z., Yuan, X., Liu, X., yTang, Q. (2023). Growing control of climate change on water scarcity alleviation over northern part of China. Journal of Hydrology: Regional Studies, 46, 101332. https://doi.org/10.1016/j.ejrh.2023.101332

Ilyas, M., Ahmad, W., Khan, H., Yousaf, S., Yasir, M., y Khan, A. (2019). Environmental and health impacts of industrial wastewater effluents in Pakistan: A review. Reviews on Environmental Health, 34(2), 171-186. https://doi.org/10.1515/reveh-2018-0078

Lahrich, S., Laghrib, F., Farahi, A., Bakasse, M., Saqrane, S., y El Mhammedi, M. A. (2021). Review on the contamination of wastewater by covid-19 virus: Impact and treatment. Science of the Total Environment, 751, Article 142325. https://doi.org/10.1016/j.scitotenv.2020.142325

Musie, W., y Gonfa, G. (2023). Fresh water resource, scarcity, water salinity challenges and possible remedies: A review. Heliyon, 9(8), e18685. https://doi.org/10.1016/j.heliyon.2023.e18685

Nadeau, K. C., Agache, I., Jutel, M., Annesi-Maesano, I., Akdis, M., Sampath, V., D’Amato, G., Cecchi, L., Traidl-Hoffmann, C., y Akdis, C. A. (2022). Climate change: A call to action for the United Nations. Allergy, 77(4), 1087-1090. https://doi.org/10.1111/all.15079

Negueroles, P. G., Bou-Belda, E., Santos-Juanes, L., Amat, A. M., Arques, A., Vercher, R. F., Monllor, P., y Vicente, R. (2017). Treatment and reuse of textile wastewaters by mild solar photo-Fenton in the presence of humic-like substances. Environmental Science and Pollution Research, 24(14), 12664-12672. https://doi.org/10.1007/s11356-016-7889-1

Núñez-Tafalla, P., Salmerón, I., Venditti, S., y Hansen, J. (2024). Combination of photo-Fenton and granular activated carbon for the removal of microcontaminants from municipal wastewater via an acidic dye. Sustainability, 16(4). https://doi.org/10.3390/su16041605

Organización de las Naciones Unidas (onu). (2018). ¿Sabes lo que hay en tus jeans? https://www.unep.org/es/noticias-y-reportajes/reportajes/sabes-lo-que-hay-en-tus-jeans

Organización de las Naciones Unidas (onu). (2021). El valor del agua. UN Water. https://bibliotecadigital.ciren.cl/server/api/core/bitstreams/97a9a861-f2b6-4651-9669-46e63dbde603/content

Organización Mundial de la Salud (oms). (2021). Miles de millones de personas se quedarán sin acceso a servicios de agua potable, saneamiento e higiene antes de 2030 a menos que el progreso se multiplique por cuatro, advierten la oms y unicef. https://www.who.int/es/news/item/01-07-2021-billions-of-people-will-lack-access-to-safe-water-sanitation-and-hygiene-in-2030-unless-progress-quadruples-warn-who-unicef

Overland, J., Dunlea, E., Box, J. E., Corell, R., Forsius, M., Kattsov, V., Olsen, M. S., Pawlak, J., Reiersen, L. O., y Wang, M. (2019). The urgency of Arctic change. Polar Science, 21, 6-13. https://doi.org/10.1016/j.polar.2018.11.008

Prateep Na Talang, R., Sirivithayapakorn, S., y Polruang, S. (2020). Environmental impacts and cost-effectiveness of Thailand’s centralized municipal wastewater treatment plants with different nutrient removal processes. Journal of Cleaner Production, 256, Article 120433. https://doi.org/10.1016/j.jclepro.2020.120433

Robles-Bueno, Y., Castillo-Suárez, L. A., Linares-Hernández, I., Martínez-Miranda, V., Garduño-Pineda, L., Alanis, C., y Natividad, R. (2024). Denim washing wastewater treatment by coupling coagulation-flocculation/Fe-garnet filtration: Life cycle assessment and the fertilization with the sludge. International Journal of Environmental Science and Technology, 21(7), 6109-6132. https://doi.org/10.1007/s13762-024-05455-5

Starling, M. C. V. M., Dos Santos, P. H. R., de Souza, F. A. R., Oliveira, S. C., Leão, M. M. D., & Amorim, C. C. (2017). Application of solar photo-Fenton toward toxicity removal and textile wastewater reuse. Environmental Science and Pollution Research International, 24(14), 12515–12528. https://doi.org/10.1007/s11356-016-7395-5

Tanveer, R., Yasar, A., Tabinda, A. ul B., Ikhlaq, A., Nissar, H., y Nizami, A. S. (2022). Comparison of ozonation, Fenton, and photo-Fenton processes for the treatment of textile dye-bath effluents integrated with electrocoagulation. Journal of Water Process Engineering, 46. https://doi.org/10.1016/j.jwpe.2021.102547

Published

2026-05-14