Abstract
More than 25% of natural World Heritage (WH) sites worldwide are estimated to be under pressure from existing or future mining and energy activities (IUCN 2008; UNESCO 2009). However, that ‘pressure’ has yet to be quantitatively defined and assessed for many regions of the world. We conducted a GIS-based analysis of overlap and proximity between natural WH sites and areas allocated to oil and gas concessions as well as pipelines and oil wells for all of sub-Saharan Africa. We found that oil and gas concessions were located within 27% of the WH sites, though no currently active oil wells were operating directly within the WH sites. A proximity-based assessment of oil and gas concessions within 5 km of WH site boundaries included only one additional WH site, suggesting that sites susceptible to indirect impacts from oil and gas development are likely to be those already overlapped by concessions. Our findings indicate that activity from oil and gas development in sub-Saharan WH sites has to date been limited; however, future pressure cannot be ruled out, due to continued presence of concessions within more than one quarter of the network, and projected expansion of oil and gas exploration within the region. Our results may be used to inform the inclusion of new sites into the WH network.
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References
Affolder N (2009) Note and comment: the private life of environmental treaties. Am J Int Law 103:510–525
Caro TM (1999) Densities of mammals in partially protected areas: the Katavi ecosystem of western Tanzania. J Appl Ecol 36:205–217
Chape S, Spalding M, Jenkins MD (2008) The world’s protected areas: status, values and prospects in the 21st century. Prepared by the UNEP World Conservation Monitoring Centre. University of California Press, Berkeley, USA
Chow J, Kopp RJ, Portney PR (2003) Energy resources and global development. Science 302:1528–1531
CI (2007) BP is Avoiding, Protecting Sagewin Strait http://www.conservation.org/FMG/Articles/Pages/BP_cruises_business_caribbean.aspx. Cited 25 Oct 2010
Copeland HE, Doherty KE, Naugle DE, Pocewicz A, Kiesecker JM (2009) Mapping oil and gas development potential in the US intermountain west and estimating impacts to species. PloS ONE 4:1–7
Cullison A (2007) A murder in Siberia injures Russia’s green movement. Wall Street J, p A1
Dudley N (ed) (2008) Guidelines for applying protected area management categories. International Union for Conservation of Nature, Gland
EBI (2003) Integrating biodiversity conservation into oil and gas development. Energy and Biodiversity Initiative Conservation International, Washington DC
Epstein PR, Selber J (eds) (2002) Oil: a lifecycle analysis of its health and environmental impacts. The Center for Health and the Global Environment, Harvard Medical School, Boston
Finer M, Orta-Martínez M (2010) A second hydrocarbon boom threatens the Peruvian Amazon: trends, projections, and policy implications. Environ Res Lett 5:1–10
Finer M, Jenkins CN, Keane B, Ross C (2008) Oil and gas projects in the western amazon: threats to wilderness, biodiversity and indigenous peoples. PloS ONE 3:1–9
Foss MM (2008) Africa: new frontier in oil and gas exploration. Geotimes. http://www.geotimes.org/feb08/article.html?id=feature_africa.html
Godfrey AC, Edoardo P, Luca L (2004) Amphibians recorded in forest swamp areas of the river Niger delta (southeastern Nigeria), and the effects of habitat alteration from oil industry development on species richness and diversity. Appl Herpetol 2.1:1–22
Grau A, Brown AD (2000) Development threats to biodiversity and opportunities for conservation in the mountain ranges of the Upper Bermejo River Basin, NW Argentina and SW Bolivia. Ambio 29:445–450
Howard PC, Davenport TRB, Kigenyi FW, Viskanic P, Baltzer MC, Dickinson CJ, Lwanga J, Matthews RA, Mupada E (2000) Protected area planning in the tropics: Uganda’s national system of forest nature reserves. Conserv Biol 14:858–875
HSBC (2008) Energy sector policy. Group Corporate Sustainability, HSBC Holdings plc, London
ICMM (2003) International Council on Mining and Metals position statement on mining and protected areas. International Council on Mining and Metals, London
IHS (2006) Environmentalists claim victory as russian president orders new route for Siberia-pacific oil pipeline. http://www.ihsglobalinsight.com/SDA/SDADetail5684.htm. Cited 31 Mar 2010
IHS (2009) Oil and gas concessions database. http://energy.ihs.com/Products/Iris21/concessions.htm. Cited 11 Jul 2010
IHS (2010) Energy overview. http://energy.ihs.com/About/overview.htm. Cited 7 Oct 2010
Inhaber H (2009) Three bridges to a world energy future—nuclear, coal and oil atoms for peace. An Int J 2:227–235
Itoh S (2007) The Pacific pipeline at a crossroads: dream project or pipe dream? The Economic Research Institute for Northeast Asia (ERINA), Niigata
IUCN (2008) Put natural world heritage sites off limits for mining and oil exploration, IUCN says. http://www.iucn.org/about/work/initiatives/energy_welcome/energy_impacts/oil_gas/?1238/Put-natural-World-Heritage-sites-off-limits-for-mining-and-oil-exploration-IUCN-says/. Cited 25 Mar 2009
Marton-Lefèvre J (2008) Intervention at World Heritage Committee. Quebec International Union for Conservation of Nature, Gland
Moore MV, Hampton SE, Izmest’eva LR, Silow EA, Peshkova EV, Pavlov BK (2009) Climate change and the world’s “Sacred Sea”—Lake Baikal, Siberia. Bioscience 59:405–412
Olcott MB, Petrov N (2009) Russia’s regions and energy policy in east Siberia. James A. Baker III Institute for Public Policy. Rice University, USA and the Institute of Energy Economics, Japan
Osuji LC, Adesiyan SO, Obute GC (2004) Post-impact assessment of oil pollution in Agbada west plain of Niger delta, Nigeria: field reconnaissance and total extractable hydrocarbon content. Chem Biodivers 1(10):1569–1578
Rosenfeld AB, Gordon DL, Guerin-McManus M (1997) Reinventing the well: approaches to minimizing the environmental and social impact of oil development in the tropics. Conservation International, Washington, DC
Shell (2010) Operating in areas of high biodiversity. http://www.shell.com/home/content/environment_society/environment/biodiversity/protected_areas/. Cited 25 Sep 2010
Thibault M, Blaney S (2003) The oil industry as an underlying factor in the bushmeat crisis in central Africa. Conserv Biol 17:1807–1813
Thomsen JB, Mitchell C, Piland R, Donnaway JR (2001) Monitoring impacts of hydrocarbon exploration in sensitive terrestrial ecosystems: perspectives from block 78, Peru. In: Bowkes A, Prickett GT, Skoczlas AE (eds) Footprints in the jungle: natural resource industries, infrastructure, and biodiversity conservation. Oxford University Press, New York
UNEP, IUCN (2009) The World Database on Protected Areas (WDPA): annual release 2009. United Nations Environment Programme World Conservation Monitoring Centre, Cambridge
UNESCO (1972) Convention concerning the protection of the world cultural and natural heritage. United Nations Educational Scientific and Cultural Organization, Paris
UNESCO (2008) Operational guidelines for the implementation of the World Heritage Convention. United Nations Educational Scientific and Cultural Organization, Paris
UNESCO (2009) Analytical summary of the state of conservation of World Heritage Properties. United Nations Educational Scientific and Cultural Organization, Paris
UNESCO (2011) World Heritage List. http://whc.unesco.org/en/list. Cited 24 Mar 2011
WH Committee (2007) Decisions adopted by the thirty-first session of the World Heritage Committee, WHC-07/31.COM/24. United Nations Educational Scientific and Cultural Organization, Paris
Acknowledgments
We thank The Oxford Martin School and Oriel College, Oxford (Sir Walter Raleigh Scholarship scheme), for funding this work, and IHS for the provision of GIS datasets on oil and gas concessions and infrastructure. We are also grateful to Igor Lysenko for help with processing the IHS data, John Taylor for his advice on indirect impact buffer sizes, Jörn Scharlemann, Charles Besançon, Kate Abernethy and James Gilbert for insight on analysis methods, and Neil Burgess for providing advice on the Eastern Arc Mountains Forests of Tanzania.
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Osti, M., Coad, L., Fisher, J.B. et al. Oil and gas development in the World Heritage and wider protected area network in sub-Saharan Africa. Biodivers Conserv 20, 1863–1877 (2011). https://doi.org/10.1007/s10531-011-0056-6
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DOI: https://doi.org/10.1007/s10531-011-0056-6