Brookings-LSE Project on Internal Displacement

When you talk to people [of the Pacific nations of Kiribati and Tuvalu] they may say 'this is a beach or this used to be a piece of land that I play on as a kid but now you can see at high tide the water is encroaching and it's effectively under water.'

Perhaps three million people, 10 percent of Iraq's population, remain displaced - and forgotten.