The village where Anote Tong attended school some 40 years ago is no longer there. As the Pacific Ocean encroached on the settlement, the villagers left for higher ground. “There is a church building and a meeting house, but nobody can go there because during high tide they’re sitting out in the middle of the water,” said Tong, now president of the atoll nation of Kiribati. Flooded homes in the village of Taborio on the island of Tarawa. Nowhere are the risks of climate change more evident than in the tiny island nations of the Pacific, where countless communities face inundation. Tuvalu has lost four islands since 2000. Islets have slipped beneath the waves in the Marshall Islands and Papua New Guinea. And in Palau, some houses — still occupied — flood daily. The islanders’ plight gives them a powerful moral voice at a December meeting in Paris sponsored […]