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dc.contributor.authorUdie, J.en
dc.contributor.authorBhattacharyya, Subhesen
dc.contributor.authorOzawa-Meida, L.en
dc.date.accessioned2018-05-15T12:53:34Z
dc.date.available2018-05-15T12:53:34Z
dc.date.issued2018-04-20
dc.identifier.citationUdie, J.,Bhattacharyya, S.C., Ozawa-Meida, L. ( 2018) Evaluation of Oil/Gas Infrastructure Exposure to Climate Change Burdens in the Niger Delta, Paper presented at the International Conference on Climate Change: Impact and Response, University of Berkeley, USA, April, 2018.en
dc.identifier.urihttp://hdl.handle.net/2086/16178
dc.description.abstractClimate change extreme weather events such as flood, rising temperature and windstorms pose significant threats to oil and gas infrastructure in the Niger. Due to a gap in evaluation of assets exposure in the region, little is known about their level of exposure hierarchies. In this paper, analytic hierarchy process (AHP) is used to evaluate the exposure of selected oil and gas infrastructure to prevailing climate burdens for sustainable adaptation planning. A combination of observational and interdisciplinary stakeholder decision-making process in four (4) multinational oil companies was used to elicit data through focus group and face-to-face interviews. Participants pairwise compared selected infrastructure using AHP questionnaire for pairwise comparison of infrastructure in a matrix system. Multiple-input (Mi-AHP) analysis revealed assets exposure to climate burdens in the following order; pipelines, terminals, roads/bridges, flow stations, loading bay, transformers/HVC and oil well-heads. Exposure is forces vulnerability of infrastructure to flood and direct heatwaves while the presence of climate burdens and proximity to areas below 4.5 m above sea level further exacerbate exposure. The research also found that interdependence, criticality, obsolescence, and adaptive capacity are other factors responsible for exposure and vulnerability of infrastructure in the Niger Delta. The result further revealed that infrastructure with weak adaptive capacities and significant obsolescence are more vulnerable if exposed to severe climate burdens. The outcome of this investigation provide hands-on data for responsible stakeholders and policymakers in the oil and gas industry for effective and sustainable planning and prioritisation of adaptation investment strategies.en
dc.language.isoenen
dc.subjectvulnerability assessmenten
dc.subjectclimate changeen
dc.subjectAHPen
dc.subjectinfrastructureen
dc.subjectNiger Deltaen
dc.titleEvaluation of Oil/Gas Infrastructure Exposure to Climate Change Burdens in the Niger Deltaen
dc.typeConferenceen
dc.researchgroupInstitute of Energy and Sustainable Developmenten
dc.peerreviewedYesen
dc.funderThe first author is gratefully acknowledging the financial support of Petroleum Technology Development Fund (PTDF), Nigeria; for his doctoral study at De Montfort University, Leicester; for participating in the conference.en
dc.projectidN/Aen
dc.cclicenceCC-BY-NCen
dc.date.acceptance2018-04-20en
dc.researchinstituteInstitute of Energy and Sustainable Development (IESD)en


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