Quote:
Originally Posted by SignalHillHiker
That isthmus seems so wide to me. It's fascinating how areas of such low elevation are vulnerable across such a huge area. Sea levels would have to rise enough to completely overtop PEI in order to cut the Avalon off over our isthmus.
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Newfoundland is quite a bit more mountainous than most of the Maritimes. The sea levels could rise 50 metres and not significantly change the shape of Newfoundland.
Meanwhile large areas of eastern NB, northern NS and most of PEI would be under water.........
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