Climate Change and Small Island States

Global Studies

Pernetta, John C. 1992. "Impacts of climate change and sea-level rise on small island states: National and international responses," Global Environmental Change, Vol. 2, No. 1, March, pp. 19-31.
ABSTRACT: Few developing countries possess sufficient indigenous financial and personnel resources to address adequately the predicted impacts of global climate change. In recognition of this fact, the Oceans and Coastal Areas Programme Activity Centre of the United Nations Environment Programme (UNEP) in 1987 established a series of regional teams to examine potential impacts of climate change and sea-level rise on terrestrial and marine ecosystems, on coastal environments, and on the socioeconomic structures of countries throughout the world. Drawing mainly on the work of the South Pacific Task Team, this article provides an overview of interrelated environmental problems and development problems in the Indo-Pacific region and reviews efforts to develop response strategies. The case of the Maldives is highlighted.

Sub-Regional Studies

Mimura, Nobuo. 1999. "Vulnerability of island countries in the South Pacific to sea level rise and climate change," Climate Research, Vol. 12, pp. 137-143.
ABSTRACT: An assessment of the vulnerability to sea level rise and climate change was performed for island countries in the South Pacific (Tonga, Fiji, Samoa, and Tuvalu) under the collaboration of Japanese experts and the South Pacific Regional Environment Programme. A combination of experience-based and scientific methods were developed to reveal the overall vulnerability of and possible impacts on the coastal zone sectors. The studies identified the common impacts on and vulnerability of these countries. Inundation and flooding are the common threats to these islands because of their low-lying setting; the problem is exacerbated by the social trends of population growth and migration to main islands, in particular to the capital cities. Other threats include beach erosion, saltwater intrusion, and impacts on the infrastructure and coastal society. For the island countries, the response to sea level rise and climate change focuses on adaptation rather than on reduction of greenhouse gas emissions (that is, mitigation). Based on the results of the vulnerability assessment, the concept of and options for adaptation are also discussed.