That is incredibly interesting!
Kind of relating to global warming... My hubby read somewhere the impact of fresh
water glaciers melting into the ocean would cause the salinity of the oceans to decrease dramatically (salt holds warmth) and possibly causing another ice age...opposite of what scientists are planning for. But either way...major climate change. More so than what anyone right now is used to.
It is very interesting to see what people are doing to try and plan for what they think is coming. Technically, no one can be 100% sure, this is all new territory for the people alive on the planet right now.