While the Pacific Islands are responsible for less than 1 percent of total global greenhouse gas emissions, they face disproportionate impacts from climate change. These impacts are wide ranging: rising sea levels, salinization and dwindling availability of fresh water, increasing and more intense tropical storms, floods, drought, ocean acidification and coral reef bleaching. Already, NASA finds that sea level rise in Tuvalu is 1.5 times faster than the global average — and is expected to more than double by 2100.