Castries, Saint Lucia, November 17th 2015. The Caribbean, mainly comprised of small island nations, is the world’s most tourist-dependent region, and one of the most vulnerable to the negative impacts of climate change. Within recent times, the Region has experienced more frequent and severe storms and hurricanes, increases in mosquito-borne diseases, rises in sea level, prolonged periods of drought and salt water intrusion of coastal groundwater sources, which pose a significa...