The Caribbean and climate change : the costs of inaction

Abstract

The two dozen island nations of the Caribbean, and the 40 million people who live there, are in the front lines of vulnerability to climate change. Hotter temperatures, sea-level rise and increased hurricane intensity threaten lives, property and livelihoods throughout the Caribbean. As ocean levels rise, the smallest, low-lying islands may disappear under the waves. As temperatures rise and storms become more severe, tourism—the life-blood of many Caribbean economies—will shrink and with it both private incomes and the public tax revenues that support education, social services, and infrastructure. And these devastating impacts will occur regardless of the fact that Caribbean nations have contributed little to the release of the greenhouse gases that drive climate change.