Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/72722
Título: | Water supply and access to safe water in developing arid countries |
Autor(es): | Gonçalves, Nemias Valente, Teresa Maria Fernandes Pamplona, J. |
Palavras-chave: | Public water supply Coverage rate Water points Scarcity Quality Santiago Island |
Data: | 2019 |
Editora: | Sift Desk |
Revista: | Journal of Earth Sciences & Environmental Studies (JESES) |
Citação: | Nemias Gonçalves, Teresa Valente, Jorge Pamplona, WATER SUPPLY AND ACCESS TO SAFE WATER IN DEVELOPING ARID COUNTRIES(2019) SDRP Journal of Earth Sciences & Environmental Studies 4(2), 589-599 |
Resumo(s): | The supply of drinking water is one of the major concerns in semi-arid and arid climates, mainly in developing countries. The present study reviews the situation of the water supply in a West African coast country, the archipelago of Cape Verde, with focus on the most populous island (Santiago), regarding the rate of public coverage and the water quality. As main insights, the research indicates that at Santiago Island only 54% of the population has con- nection to the public network, while 24% uses wells, springs and other potentially non-potable sources. The region of São Domingos is one of the most critical, with only 6.5% of public supply, justifying the assessment of the water quality used by this population. With regard to water quality, the results of this study indicate that natural and anthropic factors are contributing to degradation of the water resources, with salinity, chloride, nitrates, and nitrites as major concerning pollutants. The insufficiency of the public supply in this island could be a reflection of the situation in other arid re- gions of Africa. Though the recent advances it is vital to continue or even increase with the interna- tional cooperation to provide for adequate water supply infrastructures. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/72722 |
DOI: | 10.25177/JESES.4.2.RA.497 |
ISSN: | 2472-6397 |
Versão da editora: | https://www.siftdesk.org/article-details/WATER-SUPPLY-AND-ACCESS-TO-SAFE-WATER-IN-DEVELOPING-ARID-COUNTRIES/497 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CCT - Artigos (Papers)/Papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Nemias_etal_2019.pdf | 1,08 MB | Adobe PDF | Ver/Abrir |