10.2190/ES.31.4.b 486186661HX145T3 2 Proliferation of Unsanitary Solid Waste Dumpsites in Urban and Sub-Urban Areas in Nigeria: Need for the Construction of Regional Sanitary Landfills 315 331 20081013 20081013 20081013 20081013 486186661HX145T3.pdf http://baywood.metapress.com/link.asp?target=contribution&id=486186661HX145T3 4 E. E. Nkwocha A. C. Emeribe Federal University of Technology, Owerri, Nigeria Imo State University, Owerri, Nigeria The proliferation of uncontrolled solid waste dumpsites in Nigeria has become a major public health concern. This study was carried out in fourteen towns in the South-East and South-South geopolitical zones. In each of these towns, a systematic survey was carried out to identify, enumerate and characterize dumpsites in terms of age, nature of site, distance from roads and human habitations, and operational methods. Information was obtained through sidewalk surveys, mechanical counts and measurements, photographic records and careful observation. Results showed that the dumpsites served as conventional "landfills"; as they received all sorts of wastes which were neither sorted out nor controlled. The dumpsites have variable ages, are located on voids, gullies, river banks, and swampy areas, provide breeding grounds for disease vectors, and pose significant dangers to human health and environment. The study recommended the setting up of a National Landfill Development Commission to improve the effectiveness of programs and instruments for new regional landfill projects in Nigeria. Federal Republic of Nigeria, Federal Environmental Protection Agency Decree No. 58, Official Gazette No. 89, Vol. 75, December 30, 1988, Federal Government Press Lagos. Federal Ministry of Environment [FME] Sanitation Policy Document, Abuja, Nigeria, 2005. World Commission on Environmental and Development, <i>Our Common Future</i>, Oxford University Press, New York, 1987. Dutch Policy Document, <i>A World of Difference: A New Framework for Development Cooperation in the 1990s</i>, Ministry of Foreign Affairs, Development, Cooperation Information Department, The Hague, 1991. Department for International Development, <i>Progress Report on Urbanization</i>, DFID Publication, London, 2002. P. Vennetier, <i>Les Villes de l'Afrique Tropicale</i>, Edition Masson, Paris, 224 pp., 1991. O. Ogbu and G. Ikira, La Crise de l'Urbanisation en Afrique Sub-Saharienne. Development Urbain, <i>Le Courier, 149</i>, pp. 25-28, January-February 1995. Federal Republic of Nigeria, Federal Office of Statistics Publications, Federal Government Press, Lagos, 1993. E. Waas, Urban Waste, Multiple Waste: Introductory Note; <i>Africa Environment</i>; Vol. VIII, 1-2, No. 29-30 ENDA Dakar 7:19. O. R. A. Sule, Environmental Pollution in an Urban Centers: Waste Disposal in Calabar, <i>Third World Planning Review, 3</i>:4, pp. 419-430, 1981. M. K. C. Shrid'har et al., The Problems and Prospects of Refuse Disposal in lbadan City, Nigeria, <i>Waste Management and Research, 3</i>, pp. 195-201, 1985. B. N. Uba, <i>Deteriorating Water Quality: A Challenge to Water Resource Management</i>, Earthwatch Conference, 2003. W. Grant, G. Steel, and S. A. Isorho, Spontaneous Abortions Possibly Related to Ingestion of Nitrates Contaminated Well Water, Lacirage County Indiana, <i>Morbidity and Mortality Weekly Report, 45</i>, pp. 569-571, 1996. A. Abdulazziz and F. Duruzoechi, Criticisms of Waste Management in Nigeria: Need for Improvement, IRMTI Conference in Jos, June 23-24, 1992. World Health Organization, <i>Air Pollution in African Villages and Cities</i>, Lagos, Nigeria, 1994. World Health Organization, <i>Solid Waste and Health</i>, Briefing Pamphlet Series for Solid Waste, WHO European Region, Copenhagen, Denmark, 1995. S. Cointreau-Levine et al., <i>Occupational and Environmental Health Issues of Solid Waste Management, in International Occupational and Environmental Medicine</i>, Mosby, St. Louis, Missouri, 1998. R. Dahl, A Changing Climate of Litigation, <i>Environmental Health Perspectives, 115</i>:4, pp. A:205-207, April 2007. J. Dockerty, A. Redfearn, and R. Roberts, Don't Blame Seagulls, <i>Wastes Management</i>, pp. 2-23, February 2005. P. Rushbrook and M. Pugh, <i>Solid Waste Landfills in Middle and Low Income Countries: A Technical Guide to Planning, Design and Operation</i>, World Bank Technical Paper, No. 426, Washington, D.C., 1999. S. Cointreau-Levine, <i>Private Sector Participation in Municipal Solid Waste Services in Developing Countries</i> (Vol. 1), Discussion Paper No. 13. The World Bank, Washington, D.C., 1994. I. Nissim, Israel's State-of-the-Art Landfills, <i>Israel Environment Bulletin, Ministry of Environment, 28</i>, pp. 17-18, 2005. See: www.environment.gov.il <a target="_blank" href='http://www.environment.gov.il'>www.environment.gov.il</a> N. C. Vasuki, Special Interview; Simple Solutions, <i>Wastes Management</i>, pp. 16-17, September 2005. See: www.ciwm.co.uk/publications <a target="_blank" href='http://www.ciwm.co.uk/publications'>www.ciwm.co.uk/publications</a> B. Wood, Special Interview with Gill Weeks, <i>Wastes Management</i>, pp. 16-17, February 2005. See: www.ciwm.co.uk/publications <a target="_blank" href='http://www.ciwm.co.uk/publications'>www.ciwm.co.uk/publications</a> L. Arnot, Finding an Exit Strategy: Closing a Landfill is Not as Easy as it Appears, <i>Wastes Management</i>, pp. 18-19, December 2005. See: www.ciwm.co.uk/publications <a target="_blank" href='http://www.ciwm.co.uk/publications'>www.ciwm.co.uk/publications</a> National Population Commission, <i>Results of National Census Figures</i>, Federal Government Press, Lagos, May 2007.