Tuvalu is a small Pacific island nation. Its capital is Funafuti. Rising seas threaten its low-lying atolls. Salt water seeps into farmland and wells. Storms wash over narrow strips of land.
Tuvalu has responded with major adaptation work. The Tuvalu Coastal Adaptation Project is the flagship effort. It is funded by the Green Climate Fund and managed by the UN Development Programme. The project builds coastal defenses and reclaims land. Dredged sand raises ground above flood levels. Work has focused on Funafuti and the outer islands of Nanumea and Nanumaga. Surveys and mapping guide where to build.
Tuvalu has also raised its case in global climate talks. Its leaders argue that big emitters owe support to vulnerable nations. Students of climate policy study Tuvalu as a frontline case. The lessons apply to coastal cities everywhere. Read about Tuvaluan achievements in higher education, explore climate resilience in Samoa, and see climate change in Kiribati.

