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Old 10-11-2019, 01:09 PM   #1459
Lanny_McDonald
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Quote:
Originally Posted by accord1999 View Post
Most of the Tuvalu islands are actually growing in size.

https://phys.org/news/2018-02-pacifi...on-bigger.html
That's kind of a misleading article. The atolls are getting larger because of sediment deposit. This means more sand is being deposited adding to the total area of the atoll, , which affects the length and width of the land, but not affecting the important elevation. The important factor that rising sea levels will affect is the sustainable land mass. All this means is there will be more beaches under water as the waters rise. It does not mean the land mass is rising to keep the sustainable resources (arid land and fresh water sources) safe. It just means that more sediment is piling up against the atoll.
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