Water vendors in the arid Ouaddai district of Chad travel back and forth between meagre supplies and needy folk in town
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/survival-arid-eastern-chad-depends-struggle-water
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/phys
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-supply
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chad
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water-scarcity
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa