Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater]
There is a significant imbalance between the number of publications describing potential and actual environmental and health impacts from chemically contaminated wastewater, and reports outlining concrete options to minimize the related risks where conventional wastewater treatment is not available....
| Autores principales: | , , |
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| Formato: | Capítulo de libro |
| Lenguaje: | Francés |
| Publicado: |
2011
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/36801 |
| _version_ | 1855530416345186304 |
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| author | Simmons, Robert W. Qadir, Manzoor Drechsel, Pay |
| author_browse | Drechsel, Pay Qadir, Manzoor Simmons, Robert W. |
| author_facet | Simmons, Robert W. Qadir, Manzoor Drechsel, Pay |
| author_sort | Simmons, Robert W. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | There is a significant imbalance between the number of publications describing potential and actual environmental and health impacts from chemically contaminated wastewater, and reports outlining concrete options to minimize the related risks where conventional wastewater treatment is not available. This gap applies more to inorganic and organic contaminants than excess salts or nutrients. This chapter outlines some of the options available that could be considered in and around the farm, looking at heavy metals, salts, excess nutrients and organic contaminants. The emphasis is placed on low-cost options applicable in developing countries. While such measures can reduce negative impacts to a certain extent, it remains crucial to ensure that hazardous chemicals are replaced in production processes; industrial wastewater is treated at source and/or separated from other wastewater streams used for irrigation purposes; and fertilizer application rates and related possible subsidies adjusted to avoid over- fertilization. |
| format | Book Chapter |
| id | CGSpace36801 |
| institution | CGIAR Consortium |
| language | Francés |
| publishDate | 2011 |
| publishDateRange | 2011 |
| publishDateSort | 2011 |
| record_format | dspace |
| spelling | CGSpace368012025-06-12T09:16:52Z Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater] Simmons, Robert W. Qadir, Manzoor Drechsel, Pay wastewater irrigation pollutants metals semimetals soil amendments bioremediation nutrients arsenic salinity irrigation methods There is a significant imbalance between the number of publications describing potential and actual environmental and health impacts from chemically contaminated wastewater, and reports outlining concrete options to minimize the related risks where conventional wastewater treatment is not available. This gap applies more to inorganic and organic contaminants than excess salts or nutrients. This chapter outlines some of the options available that could be considered in and around the farm, looking at heavy metals, salts, excess nutrients and organic contaminants. The emphasis is placed on low-cost options applicable in developing countries. While such measures can reduce negative impacts to a certain extent, it remains crucial to ensure that hazardous chemicals are replaced in production processes; industrial wastewater is treated at source and/or separated from other wastewater streams used for irrigation purposes; and fertilizer application rates and related possible subsidies adjusted to avoid over- fertilization. 2011 2014-06-12T14:36:43Z 2014-06-12T14:36:43Z Book Chapter https://hdl.handle.net/10568/36801 fr Open Access Simmons, R.; Qadir, Manzoor; Drechsel, Pay. 2011. Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater]. In Drechsel, Pay; Scott, C. A.; Raschid-Sally, Liqa; Redwood, M.; Bahri, Akissa. L’irrigation avec des eaux usees et la sante: evaluer et attenuer les risques dans les pays a faible revenu. Colombo, Sri Lanka: International Water Management Institute (IWMI); Ottawa, Canada: International Development Research Centre (IDRC); Quebec, Canada: University of Quebec. pp.227-257. (Also in English). |
| spellingShingle | wastewater irrigation pollutants metals semimetals soil amendments bioremediation nutrients arsenic salinity irrigation methods Simmons, Robert W. Qadir, Manzoor Drechsel, Pay Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater] |
| title | Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater] |
| title_full | Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater] |
| title_fullStr | Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater] |
| title_full_unstemmed | Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater] |
| title_short | Mesures mises en oeuvre aux champs pour reduire les risques pour la santé humaine et l’environnement lies aux constituants chimiques des eaux usees. In French. [Farm-based measures for reducing human and environmental health risks from chemical constituents in wastewater] |
| title_sort | mesures mises en oeuvre aux champs pour reduire les risques pour la sante humaine et l environnement lies aux constituants chimiques des eaux usees in french farm based measures for reducing human and environmental health risks from chemical constituents in wastewater |
| topic | wastewater irrigation pollutants metals semimetals soil amendments bioremediation nutrients arsenic salinity irrigation methods |
| url | https://hdl.handle.net/10568/36801 |
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