This website has a different list. It is a touchy subject of which country will be worst affected. Personally, I reckon that Maldives and Kiribati will be among the worst as they are not very high above sea level. Maldives are only 2.5m above the current sea level.
Some countries in Oceania, like the Marshall Islands and Kiribati, are expected to be underwater in the next 100 years, due to global warming causing rising waters.
This website has a different list. It is a touchy subject of which country will be worst affected. Personally, I reckon that Maldives and Kiribati will be among the worst as they are not very high above sea level. Maldives are only 2.5m above the current sea level.