Climigration? Population and climate change in Arctic Alaska

Springer Science and Business Media LLC - Tập 38 - Trang 115-133 - 2016
Lawrence C. Hamilton1, Kei Saito1, Philip A. Loring2, Richard B. Lammers3, Henry P. Huntington4
1Sociology Department, University of New Hampshire, Durham, USA.
2School of Environment and Sustainability, University of Saskatchewan, Saskatoon, Canada
3Water Systems Analysis Group, Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, Durham, USA
4Huntington Consulting, Eagle River, USA

Tóm tắt

Residents of towns and villages in Arctic Alaska live on “the front line of climate change.” Some communities face immediate threats from erosion and flooding associated with thawing permafrost, increasing river flows, and reduced sea ice protection of shorelines. The term climigration, referring to migration caused by climate change, originally was coined for these places. Although initial applications emphasized the need for government relocation policies, it has elsewhere been applied more broadly to encompass unplanned migration as well. Some historical movements have been attributed to climate change, but closer study tends to find multiple causes, making it difficult to quantify the climate contribution. Clearer attribution might come from comparisons of migration rates among places that are similar in most respects, apart from known climatic impacts. We apply this approach using annual 1990–2014 time series on 43 Arctic Alaska towns and villages. Within-community time plots show no indication of enhanced out-migration from the most at-risk communities. More formally, there is no significant difference between net migration rates of at-risk and other places, testing several alternative classifications. Although climigration is not detectable to date, growing risks make either planned or unplanned movements unavoidable in the near future.

Tài liệu tham khảo

Adams, H. (2015). Why populations persist: Mobility, place attachment and climate change. Population and Environment, 37(4), 429–448. doi:10.1007/s11111-015-0246-3.

ADL (Alaska Department of Labor and Workforce Development). (2015). Population estimates. http://laborstats.alaska.gov/pop/popest.htm. Accessed September 2, 2015.

AMAP. (2016). Arctic monitoring and assessment program. http://www.amap.no/.

Associated Press. (2013). Alaska seeks federal money to move a village threatened by climate change. October 3. http://www.nytimes.com/2015/10/04/us/alaska-seeks-federal-money-to-move-a-village-threatened-by-climate-change.html?_r=0.

Bronen, R. (2009). Forced migration of Alaskan indigenous communities due to climate change: Creating a human rights response. In A. Oliver-Smith & X. Shen (Eds.), Linking environmental change, migration and social vulnerability (pp. 68–73). Bonn: UNU Institute for Environment and Human Security.

Bronen, R., & Chapin, F. S, I. I. I. (2013). Adaptive governance and institutional strategies for climate-induced community relocations in Alaska. Proceedings of the National Academy of Sciences, 110(23), 9320–9325. doi:10.1073/pnas.1210508110.

BurnSilver, S., Magdanz, J., Stotts, R., Berman, M., & Kofinas, G. (2016). Are mixed economies persistent or transitional? Evidence using social networks from Arctic Alaska. American Anthropologist, 118, 121–129. doi:10.1111/aman.12447.

CBC (Canadian Broadcasting Corporation). (2015). Barack Obama gives hope to Alaskan village affected by climate change. September 10. http://www.cbc.ca/news/canada/north/barack-obama-gives-hope-to-alaskan-village-affected-by-climate-change-1.3221857. Accessed December, 23, 2015.

Curtis, K., & Schneider, A. (2011). Understanding the demographic implications of climate change: Estimates of localized population predictions under future scenarios of sea-level rise. Population and Environment, 33(1), 28–54. doi:10.1007/s11111-011-0136-2.

DeWaard, J., Curtis, K. J., & Fussell, E. (2016). Population recovery in New Orleans after Hurricane Katrina: Exploring the potential role of stage migration in migration systems. Population and Environment, 37(4), 449–463. doi:10.1007/s11111-015-0250-7.

Einarsson, N., Larsen, J. N., Nilsson, A., & Young, O. R. (Eds.). (2004). Arctic human development report. Akureyri: Stefansson Arctic Institute. doi:10.1007/978-94-007-0753-5_104.

Entwisle, B. N. E., Williams, A. M., Verdery, R. R., Rindfuss, S. J., Walsh, G. P., Malanson, P. J., et al. (2016). Climate shocks and migration: An agent-based modeling approach. Population and Environment,. doi:10.1007/s11111-016-0254-y.

Faris, S. (2008). Conspiracy theory. The Atlantic, 301(5), 32–34.

Field, C. B., Barros, V. R., Dokken, D. J., Mach, K. J., Mastrandrea, M. D., Bilir, T. E., et al. (Eds.). (2014). Climate change 2014: Impacts, adaptation, and vulnerability. Part A: Global and sectoral aspects. Contribution of working group II to the fifth assessment report of the intergovernmental panel on climate change. Cambridge, UK: Cambridge University Press.

GAO (US General Accounting Office). (2009). Alaska native villages: Limited progress has been made on relocating villages threatened by flooding and erosion. Government Accountability Office Report to Congressional Requesters. http:www.gao.gov/new.items/d09551.pdf. Accessed September 19, 2015.

Gerlach, S. C., Loring, P. A., Turner, A. M., & Atkinson, D. E. (2011). “Food systems, climate change, and community needs. In A. L. Lovecraft & H. Eicken (Eds.), North by 2020 (pp. 111–134). Fairbanks, AK: University of Alaska Press.

Hamilton, L. C. (2007). Climate, fishery and society interactions: Observations from the North Atlantic. Deep Sea Research II, 54, 2958–2969. doi:10.1016/j.dsr2.2007.08.020.

Hamilton, L. C. (2010). Footprints: Demographic effects of out-migration. In L. Huskey & C. Southcott (Eds.), Migration in the Circumpolar North: Issues and contexts. Edmonton, Alberta: Canadian Circumpolar Institute.

Hamilton, L. C. (2013). Statistics with Stata, version 12. Belmont, CA: Cengage.

Hamilton, L. C., & Butler, M. J. (2001). Outport adaptations: Social indicators through Newfoundland’s cod crisis. Human Ecology Review, 8(2), 1–11.

Hamilton, L. C., & Seyfrit, C. L. (1994a). Female flight? Gender balance and out-migration by Native Alaskan villagers. Arctic Medical Research, 53(Supplement 2), 189–193.

Hamilton, L. C., Bjerregaard, P., & Poppel, B. (2010). Health and population. In J. N. Larsen, P. Schweitzer, & G. Fondahl (Eds.), Arctic social indicators (pp. 29–45). Copenhagen: Nordic Council of Ministers.

Heleniak, T., & Bogoyavlensky, D. (2015). Arctic populations and migration. In J. N. Larsen & G. Fondahl (Eds.), Arctic human development report: Regional processes and global linkages (pp. 53–104). Copenhagen: Nordisk Ministerråd. doi:10.6027/TN2014-567.

Himes-Cornell, A., & Hoelting, K. (2015). Resilience strategies in the face of short- and long-term change: Out-migration and fisheries regulation in Alaskan fishing communities. Ecology and Society, 20(2), 9. doi:10.5751/ES-07074-200209.

Howe, E. L. (2009). Patterns of migration in Arctic Alaska. Polar Geography, 32(1–2), 69–89. doi:10.1080/10889370903000422.

Howe, E. L., Huskey, L., & Berman, M. D. (2014). Migration in Arctic Alaska: Empirical evidence of the stepping stones hypothesis. Migration Studies, 2(1), 97–123. doi:10.1093/migration/mnt017.

Hunter, L. M., Luna, J. K., & Norton, R. M. (2015). Environmental dimensions of migration. Annual Review of Sociology, 41(1), 377–397. doi:10.1146/annurev-soc-073014-112223.

Huskey, L., & Southcott, C. (Eds.). (2010). Migration in the Circumpolar North: Issues and context. Edmonton, Alberta: Canadian Circumpolar Institute.

Huskey, L., Berman, M., & Hill, A. (2004). Leaving home, returning home: Migration as a labor market choice for Alaska Natives. Annals of Regional Science, 38, 75–92. doi:10.1007/s00168-003-0141-1.

Hutton, D., & Haque, C. E. (2004). Human vulnerability, dislocation and resettlement: Adaptation processes of river-bank erosion-induced displacees in Bangladesh. Disasters, 28(1), 41–62. doi:10.1111/j.0361-3666.2004.00242.x.

IAWG (Immediate Action Workgroup). (2009). Recommendations report to the governor’s subcabinet on climate change. http://climatechange.alaska.gov/docs/iaw_rpt_17apr08.pdf. Accessed 24 June 2014.

Jorgensen, J. G. (1990). Oil age Eskimos. Berkeley: University of California Press.

Kent, S. M., & Bergstrom, D. J. (2012). Norton sound subdistrict 5 (Shaktoolik) and Subdistrict 6 (Unalakleet) King Salmon Stock Status and Action Plan, 2013. Anchorage, AK: Alaska Department of Fish and Game. http://www.adfg.alaska.gov/FedAidpdfs/SP12-28. Accessed January 1, 2015.

Koenker, R. (2005). Quantile regression. New York: Cambridge University Press.

Kruse, J., Lowe, M., Haley, S., Hamilton, L., & Berman, M. (2011). Arctic observing network social indicators project overview. Polar Geography, 34(1–2), 1–8. doi:10.1080/1088937X.2011.584446.

La Ganga, M. (2015). This is climate change: Alaska villagers struggle as island is chewed up by the sea. Los Angeles Times August 30. http://www.latimes.com/nation/la-na-arctic-obama-20150830-story.html. Accessed September 2, 2015.

Lane, M. (2012). Kivalina endangered: An eroding village. School of Journalism, University of Alaska at Fairbanks. http://www.uafjournalism.com/extreme/index.php/frozen-phenomena/kivalina-weathers-the-storm-but-for-how-long. Accessed December 29, 2015.

Larsen, J. N., & Fondahl, G. (Eds.). (2015). Arctic human development report: Regional processes and global linkages. Copenhagen: Nordisk Ministerråd. doi:10.6027/TN2014-567.

Larsen, J. N., Schweitzer, P., & Fondahl, G. (Eds.). (2010). Arctic social indicators. Copenhagen: Nordic Council of Ministers.

Larsen, J. N., Schweizer, P., & Petrov, A. (Eds.). (2015). Arctic social indicators II: Implementation. Denmark: Nordic Council of Ministers. doi:10.6027/TN2014-568.

Leibert, T. (2015). She leaves, he stays? Sex-selective migration in rural East Germany. Journal of Rural Studies,. doi:10.1016/j.jrurstud.2015.06.004.

Lewis, J. P. (2011). Successful aging through the eyes of Alaska Native elders. What it means to be an elder in Bristol Bay, AK. The Gerontologist, 51, 540–549. doi:10.1093/geront/gnr006.

Loebach, P. (2016). Household migration as a livelihood adaptation in response to a natural disaster: Nicaragua and Hurrican Mitch. Population and Environment,. doi:10.1007/s11111-016-0256-9.

Loring, P. A., & Gerlach, S. C. (2009). Food, culture, and human health in Alaska: An integrative health approach to food security. Environmental Science & Policy, 12(4), 466–478. doi:10.1016/j.envsci.2008.10.006.

Loring, P. A., & Gerlach, S. C. (2015). Searching for progress on food security in the North American North: A Research synthesis and meta-analysis of the peer-review literature. Arctic, 68(3), 380–392. doi:10.14430/arctic4509.

Marino, E. (2015). Fierce climate, sacred ground. Fairbanks: University of Alaska Press.

Martin, S. (2009). The effects of female out-migration on Alaska villages. Polar Geography, 32(1–2), 61–67. doi:10.1080/10889370903000455.

Martin, S., Killorin, M., & Colt, S. (2008). Fuel costs, migration, and community viability. Anchorage, AK: Institute of Social and Economic Research. https://scholarworks.alaska.edu/handle/11122/4429. Accessed January 1, 2016.

NOAA (National Oceanic and Atmospheric Administration). (2015). Arctic report card: Update for 2015. http://www.arctic.noaa.gov/reportcard/index.html. Accessed December 27, 2015.

Rasmussen, R. O. (Ed.). (2011). Megatrends. Copenhagen: Nordic Council of Ministers. http://www.nordregio.se/en/Publications/Publications-2011/Megatrends/. Accessed September 21, 2015.

Rasmussen, R. O., Roto, J., & Hamilton, L. C. (2015). West-Nordic Region. In J. N. Larsen, P. Schweizer, & A. Petrov (Eds.), Arctic social indicators II: Implementation (pp. 155–209). Denmark: Nordic Council of Ministers. doi:10.6027/TN2014-568.

Rienecker, M. M., Suarez, M. J., Gelaro, R., et al. (2011). MERRA: NASA’s modern-era retrospective analysis for research and applications. Journal of Climate,. doi:10.1175/JCLI-D-11-00015.1.

Saito, K., Hamilton, L., Lammers, R., & Glidden, S. (2015). Arctic Alaska: A reference library for 43 towns and villages. UCAR/NCAR—CISL—ACADIS. Dataset. doi:10.5065/D6930R6J.

SAON. (2016). Sustaining arctic observing networks. http://www.arcticobserving.org/. Accessed May 23, 2016.

Tetra Tech. (2010). Imperiled community water resources analysis. Immediate Action Workgroup, An Advisory Group of the Governor’s Climate Change Sub-Cabinet. http://www.climatechange.alaska.gov/docs/iaw_tt_imperiled_h2o_30jun10.pdf. Accessed August 31, 2015.

Tribal Climate Change Project. (2010). Climate change: Realities of relocation for Alaska Native villages. University of Oregon. http://tribalclimate.uoregon.edu/files/2010/11/AlaskaRelocation_04-13-11.pdf. Accessed December 23, 2015.

USACE (United States Army Corps of Engineers). (2006). Relocation Planning project master plan: Kivalina, Alaska. http://www.poa.usace.army.mil/Portals/34/docs/civilworks/reports/KivalinaMasterPlanMainReportJune2006.pdf. Accessed September 28, 2015.

USACE (United States Army Corps of Engineers). (2009). Alaska baseline erosion assessment: Study findings and technical report. http://www.poa.usace.army.mil/Portals/34/docs/civilworks/BEA/AlaskaBaselineErosionAssessmentBEAMainReport.pdf. Accessed June 26, 2014.

Wernick, A. (2015). Will these Alaska villagers be America’s first climate change refugees? Public Radio International. http://www.pri.org/stories/2015-08-09/will-residents-kivalina-alaska-be-first-climate-change-refugees-us. Accessed September 29, 2015.