© 2014. Emuedo, O. A, Anoliefo, G. O & Emuedo, C. O. This is a research/review paper, distributed under the terms of the Creative Commons Attribution-Noncommercial 3.0 Unported License http://creativecommons.org/licenses/by-nc/3.0/), permitting all non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Global Journal of HUMAN-SOCIAL SCIENCE: B Geography, Geo-Sciences, Environmental Disaster Management Volume 14 Issue 6 Version 1.0 Year 2014 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc. (USA) Online ISSN: 2249-460x & Print ISSN: 0975-587X Oil Pollution and Water Quality in the Niger Delta: Implications for the Sustainability of the Mangrove Ecosystem By Emuedo, O. A, Anoliefo, G. O & Emuedo, C. O Rubber Research Institute of Nigeria, Iyanomo Abstract- Water pollution from crude oil spills in the mangrove ecosystem was investigated employing water samples obtained from three different locations in the Niger Delta. Focused group discussions were held and comprehensive questionnaires were administered to the residents in the three communities where the water samples were collected. The results of the study showed that oil activities have led to poor water quality in the Niger Delta, negatively impacting on the mangrove ecosystem with extensive depletion of fish stock in the region. The authors recommend the adoption of best practices in the oil activities to minimise the harmful effects of oil operations in the Niger Delta. GJHSS-B Classification : FOR Code: 960305, 700401 OilPollutionandWaterQualityintheNigerDeltaImplicationsfortheSustainabilityoftheMangroveEcosystem Strictly as per the compliance and regulations of: