The Environmental Vulnerability Index (EVI) is an indicators-based method which has been developed in partnership by SOPAC, UNEP, Ireland, Italy, New Zealand, and Norway in collaboration with the Alliance of Small Island Developing States (AOSIS), Small Island Developing States (SIDS) institutions and experts. The EVI was developed in response to a call made in the 1994 Barbados Programme of Action for the Sustainable Development of Small Island Developing States to prepare a composite vulnerability index that incorporated both economic and ecological concerns. The EVI concentrates on measuring ecological vulnerability and seeks to support other vulnerability indices initiatives, including the economic vulnerability index and a soon-to-be developed social vulnerability index, as part of the global move towards determining how development could be achieved sustainably.
The EVI model can be used to quantify the vulnerability of the natural environment to damage from natural and anthropogenic hazards at national scales. It is the first global attempt to develop such an ecological index. The EVI will support decision-makers by providing a pragmatic approach that will enable them to ‘see’ the problem, as well as identify actions that could be taken to manage vulnerability and protect or build environmental resilience of a country.
The purpose of this meeting was to assemble a small group of internationally recognised scientists to examine the EVI and its indicators in order to obtain critique on its design and function and seek recommendations for refinements to improve the EVI and its robustness. The Think Tank was run between the dates of 4 – 6 October 2004 at the SOPAC Secretariat, Suva, Fiji. The overall aims of the Think Tank were to:
- To obtain peer-review and commentary from experts;
- To obtain constructive technical inputs to improve the EVI to make it acceptable and/or operational in the international community;
- Provide expert reference towards the setting and justification of sustainable thresholds of EVI indicators
- Outline an action plan for future international research and work towards sustainable thresholds and indicators that will help in steering the international community towards sustainability.
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