[NorthMountain]

Sea ice floats. Glaciers do not float; they’re on land. When glaciers melt, the water ends up in the ocean. Melting glaciers increase the volume of water in the oceans. These are undeniable facts.

The percentage increase in ocean water volume due to melting glaciers can be calculated, as can its effect on mean sea level. I have not yet seen a calculation of that percentage which is well supported by evidence.

[GaltAdonis]

But the amount of glaciers that extend out over the oceans will melt and
displace less volume that the glacier did because ice take up more
volume than the water. That was my point. But this applies only to the
ice support (floating on) water. The ice sitting on land becomes meltwater
that will raise ocean levels. So whether we all drown eventually
depends of which ice where melts more.
Or something like that. Water expands when it freezes, ya know…