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Is it worth a dam?
Once a sign of modernization and growth, dams are often seen today as symbols of environmental and social devastation. Over 800,000 dams have been built worldwide to provide drinking water, flood control, hydropower, irrigation, navigation, and water storage. Dams do indeed provide these things,but...
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
1997
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1470397/ https://www.ncbi.nlm.nih.gov/pubmed/9349830 |