> What about Vietnam, where most of the country is projected to be underwater by 2050? For that matter, what about the Netherlands, where 21% of its population

> What about Vietnam, where most of the country is projected to be underwater by 2050? For that matter, what about the Netherlands, where 21% of its population is underwater today? Or rather, 21% of its population is below sea level. They manage to keep the land above water. The article addresses this. ctrl+f "400 years ago"