Too me, pumping water seems like a pretty good solutiuon. If you are located on the coast, and can move let's say a million tons something like 100-200m up, tha

Too me, pumping water seems like a pretty good solutiuon. If you are located on the coast, and can move let's say a million tons something like 100-200m up, that's not trivial and doesn't seem that impractical.