What is your point? In this case "might" is used quite responsibly and arguably, understates the likely-hood. While the error bars on how much ocean level rise

What is your point? In this case "might" is used quite responsibly and arguably, understates the likely-hood. While the error bars on how much ocean level rise we will see are fairly large, the chances that some (small island) nations are going to be put completely underwater are fairly close to guaranteed.