Cape Town has implemented stricter water restrictions in a bid to reduce water usage.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/level-4b-water-restrictions-enacted-cape-town
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/iol-south-africa
[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/south-africa
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water-scarcity
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-management
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/droughts
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa