Identification of limits and barriers to climate change adaptation: case study of two islands in Torres Strait, Australia

McNamara, Karen E., Westoby, Ross, and Smithers, Scott G. (2017) Identification of limits and barriers to climate change adaptation: case study of two islands in Torres Strait, Australia. Geographical Research, 55 (4). pp. 438-455.

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Abstract

Communities living on remote islands are often viewed as among the most exposed and vulnerable to climate change impacts. This study uses the Sustainable Livelihoods Framework to investigate how indigenous communities living on two physically different islands in Torres Strait, Australia, experience what they consider to be the impacts of climate change in relation to their daily lives. During this process, a series of natural, physical, and socio-cultural limits and barriers to climate change adaptation were identified on Boigu, a low-lying mud island inundated by the sea during high tides and storm surges. As a volcanic island, Erub's elevation is higher but significant community infrastructure, housing, and cultural sites are located on the low coastal fringe. No immediate limits to climate change adaptation were identified on Erub, but physical and socio-cultural barriers were revealed. Limits to climate change adaptation occur when adaptation actions fail to protect the things valued by those affected, or few adaptation options are available. Barriers to climate change adaptation may be overcome if recognised and addressed but can become entrenched limits if they are ignored. Within the participating communities, such limits and barriers included (a) restricted adaptation options due to limited access to particular livelihood assets; (b) difficulty engaging with government processes to secure external support; and (c) people's place-based values, which evoke a reluctance to relocate or retreat.

Item ID: 51815
Item Type: Article (Research - C1)
ISSN: 1745-5871
Keywords: adaptation, barriers and limits, indigenous communities, place, sustainable livelihoods, Torres Strait
Funders: National Climate Change Adaptation Research Facility (NCCARF)
Date Deposited: 20 Dec 2017 07:30
FoR Codes: 05 ENVIRONMENTAL SCIENCES > 0501 Ecological Applications > 050101 Ecological Impacts of Climate Change @ 50%
05 ENVIRONMENTAL SCIENCES > 0502 Environmental Science and Management > 050201 Aboriginal and Torres Strait Islander Environmental Knowledge @ 50%
SEO Codes: 96 ENVIRONMENT > 9603 Climate and Climate Change > 960301 Climate Change Adaptation Measures @ 100%
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