What happens when all the ice melts raising sea level ?  We'll deal with it.  Just like in northern Alaska where a village is re-locating because the sea water is wiping out that village built too close the the ocean in the first place.  What  bright person would build in New Orleans with it being below sea level ?    Here's the fact your unwilling to face---the ice is going to melt .  Just as it's been doing for thousands of years.  Humans will have to adjust---and move to higher ground .   It's a joke that all global warming enthusiasts like yourself think that if somehow they can stop all man made pollution that the ice will stop melting  and the glaciers will enlarge themselves .  I only cite Dennis Miller because he points out how silly global warming people's reasoning is.  If you want someone from the scientific community...Carl Sagan in a lecture in Anchorage said we shouldn't worry about rising temps .  He said our doom is more likely to come from war or a big meteor strike.