The possible impacts of climate change on Pacific Islands State Ecosystems

While it is anticipated that most nations will ultimately suffer adverse consequences from climate change,1 small island states may face the most dire and immediate consequences. A previous piece by this author focused on the socioeconomic and cultural ramifications of climate change on Pacific Island Developing Countries (PIDCs).2 This article will examine the possible impacts of climate change on the ecosystems of PIDCs. In this pursuit, I will: first, provide a brief overview of PIDCS, second, outline present assessments of climate trends, both globally and regionally, that may have an impact on PIDCS, third, assess some of the potential ecosystem impacts of climate change on islands in the Pacific region, and finally, assess the possible role of the United Nations Framework Convention for Climate Change in ameliorating these impacts.