Marshy soil and sediment samples were collected during dry and rainy seasons within Warri, and Agbarho, 20km away as control. Levels of 16 USEPA priority Polycyclic Aromatic Hydrocarbons PAHs were determined using GC-FID. Source prediction analysis was also done. The study was in Niger Delta region, Nigeria from January to March and June to August 2012 in dry and wet seasons. Benzo(a)pyrene had highest total concentration of 3.302mg/kg and mean value of 1.651mg/kg in dry season soil samples. However, sediment samples had highest levels for total concentration of PAHs of 19.362mg/kg and mean of 4.840mg/kg for both dry and rainy seasons within Warri. PAHs concentration was higher in dry than rainy seasons for soil and sediment samples. Source prediction analysis revealed that PAHs in sediments for dry season were pyrolytic while rainy seasons were petrogenic sources. For soils, the dry season was mixed sources while the rainy season was petrogenic. / Environmental Science / M. Sc. (Environmental Science)

No description available.

Marshy soil and sediment samples were collected during dry and rainy seasons within Warri, and Agbarho, 20km away as control. Levels of 16 USEPA priority Polycyclic Aromatic Hydrocarbons PAHs were determined using GC-FID. Source prediction analysis was also done. The study was in Niger Delta region, Nigeria from January to March and June to August 2012 in dry and wet seasons. Benzo(a)pyrene had highest total concentration of 3.302mg/kg and mean value of 1.651mg/kg in dry season soil samples. However, sediment samples had highest levels for total concentration of PAHs of 19.362mg/kg and mean of 4.840mg/kg for both dry and rainy seasons within Warri. PAHs concentration was higher in dry than rainy seasons for soil and sediment samples. Source prediction analysis revealed that PAHs in sediments for dry season were pyrolytic while rainy seasons were petrogenic sources. For soils, the dry season was mixed sources while the rainy season was petrogenic. / Environmental Science / M. Sc. (Environmental Science)

No description available.

This thesis examines the potential of the indigenous right to internal self-determination as a framework accommodating the demands of the Niger Delta Peoples for Self-determination within the sovereignty of Nigeria. The unsustainable exploitation of crude oil in the Niger Delta resulted in the ecological devastation of the region and adversely affected the Niger Delta People's subsistent traditional mode of using their lands. The response of the Niger Delta People was originally to seek redress by instituting legal actions in Nigerian courts. The failure of the majority of these actions, and the combined factors of the exclusion of the Niger Delta People from the process and proceeds of the oil industry and their marginalization in the political and administrative structure of Nigeria resulted in the demand by the Niger Delta People that Nigeria recognize their right to self-determination. They justified this demand for self-determination with the arguments that:  Their dispossession from their lands by the government in Nigeria was akin to the exploitation of indigenous peoples in the Americas by colonial settlers.  The unsustainable exploitation of resources in their territory placed them in the same position as colonized peoples experienced under foreign domination in the era of colonization. In a bid to protect her sovereignty, Nigeria does not recognize the rights of self-determination or 'peoplehood' or even minority status of any ethnic groups within Nigeria. This thesis argues that the indigenous right to internal self-determination is a framework that has the potential to bring lasting solution to the conflict between the Niger Delta people and the government of Nigeria for the following reasons:  Indigenous internal self-determination prescribes a category of self-determination that is consistent with the sovereignty of states because it recommends inter alia autonomy with the territories of states. Indigenous internal self-determination provides a regime for sustainable development of resources as it recommends inter alia that states recognize the right of indigenous peoples to participation, consultation and free prior informed consent in the exploitation of resources in indigenous peoples' territory.

No description available.

While a lot of ink has been spilled and numerous papers devoted to the variegated causes of the Niger Delta conflict, what has been conspicuously moot in the literature is their integration into a sufficient explanatory system to facilitate the intelligibility of empirical data and support effective policy intervention. Also, while writers have investigated the internal dimensions of the conflict, little systematic attention has been paid to its international dimensions. The study proposes to fill these gaps in existing literature through a two-level analysis of the Niger Delta Conflict: (1) internal (2) international. The internal level is anchored on a four-dimensional explanation which argues that political and economic factors are the root causes of the Niger Delta conflict, with environmental and social-security factors as the proximate causes. At the international level, the study probes the role of the international community in the moderation of the Niger Delta conflict and concludes with an appraisal of the extent to which the internationalisation of the conflict engendered both attitudinal and policy shifts on the parts of key players. Problematising the usefulness of majoritarian democracy for resource starved plural societies, the study canvasses, inter alia, the implementation of consociational mechanisms in the Nigerian political process as a more effective way of mitigating the seething cauldron of conflicts in the Niger Delta, and promoting inter-ethnic equity and amity in Nigeria as a whole. / Thesis (M.A.)-University of KwaZulu-Natal, Pietermaritzburg, 2011.

Thesis (Ph. D. (Sociology))--Rhodes University, 2006.

Nigeria’s petroleum industry is the lynchpin of its economy. While oil has been the source of immense wealth for the nation, that wealth has come at a cost. Nigeria’s main oilproducing region of the Niger River Delta has experienced tremendous environmental degradation as a result of decades of oil exploration and production. Although there have been numerous historical works on Nigeria’s oil industry, there have been no in-depth analyses of the historical roots of environmental degradation over the full range of time from the colonial period to the present. This thesis contends that the environmental degradation of Nigeria’s oil producing region of the Niger Delta is the direct result of the persistent non-implementation of regulatory policies by post-independence Nigerian governments working in collusion with oil multinationals. Additionally, the environmental neglect of Nigeria’s primary oil-producing region is directly traceable back to the time of colonial rule. Vital to this argument is the view that the British colonial state created the economic institutions which promoted Nigerian economic dependency after independence was achieved in 1960. The weakness of Nigeria’s post-colonial dependent system is exposed presently through the continued neglect of regulatory policies by successive post-colonial Nigerian governments.

No description available.