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Wastewater Use in West African Urban Agriculture: Benefits and Risks

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Clean Water and Sanitation

Definitions

Wastewater in the context of West African cities comprises domestic as well as water from commercial establishments, such as restaurants and institutions and stormwater from open drains, as well as runoff, in recent times increasingly mixed with discharge from industrial enterprises (Durotoye et al. 2018; Gashaye 2020). Greywater includes all wastewater generated from homes, except water emanating from water closets, which is in the category of blackwater (Brain et al. 2015). Urban agriculture covers all types of food production within cities and surrounding areas (Wagstaff and Wortman 2013).

Introduction

Urban agriculture, and especially, urban vegetable production plays an important role in the livelihoods of numerous West African citizens (Food and Agriculture Organization 2012; Hamilton et al. 2014; Levasseur et al. 2007; Thebo et al. 2014). It is an informal occupation which mostly engages these people who migrated from rural areas to urban centers without much formal...

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Kranjac-Berisavljevic, G., Saba, C.K.S. (2021). Wastewater Use in West African Urban Agriculture: Benefits and Risks. In: Leal Filho, W., Azul, A.M., Brandli, L., Lange Salvia, A., Wall, T. (eds) Clean Water and Sanitation. Encyclopedia of the UN Sustainable Development Goals. Springer, Cham. https://doi.org/10.1007/978-3-319-70061-8_169-1

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  • DOI: https://doi.org/10.1007/978-3-319-70061-8_169-1

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