[IYAS9YAS]

Well if you said none, you are right. It takes 360,000,000 tons of melted ice to raise the sea level 1 mm.

Yeah, and all that ice has to come from the land, because all the ice currently in the water will have no effect whatsoever if it melts.

[monkeyshine]

It’s funny because you can win a debate on this topic in under an hour. Just fill a glass with ice and water and wait. When the ice melts does the glass overflow?