The potential environmental, economic and social impacts of Climate and Sea Level Change motivate Vanuatu’s commitment to participating effectively in international effort to combat global warming and Sea Level Rise. Vanuatu is a party to the United Nations Framework Convention on Climate Change (UNFCCC), and took an active part in the initial negotiations in the development of the convention through its affiliations with Alliance of Small Island States (AOSIS) and Small Island Developing States (SIDS).

The Vanuatu’s Inventory for Greenhouse Gases has been calculated for the base year 2000 using the revised 1996 IPCC Guidelines for National Greenhouse Gas Inventories. The UNFCCC software “Non Annex1 National Greenhouse Gas Inventory Software, Version 1.3.3” has been used for the estimation of GHG. Sectoral data for GHG estimation was compiled from various sources primarily using national data collected from annual reports, statistical reports, studies and brochures of related department/ institutions.