The United Nations Children’s Fund (UNICEF) and Rural Water Supply and Sanitation Agency (RUWASSA) have certified 234 communities in Boki area of Cross River Open Defecation Free (ODF).
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/cross-river-234-communities-certified-open-defecation-free
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/guardian-nigeria
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sanitation
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/open-defecation
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nigeria
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/toilets
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa