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Once an island leaves the plume and slides back onto the moving plate, it begins to subside, and continues to do so until it slides back into the ocean.  Look at the diminishing island size progression as you move to the northwest!!!

Of course, as an island begins to sink, it takes its beach with it, so there should be no surprise that a sea wall will be needed to prevent property erosion by oceanic wave action.

1 posted on 01/04/2021 6:19:54 AM PST by SeekAndFind
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To: SeekAndFind

If only California would follow Hawaii’s lead, Republicans would have vastly better odds of winning Presidential elections.


2 posted on 01/04/2021 6:33:07 AM PST by JewishRighter
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To: SeekAndFind

Yep, in fact that is one way they use to date the islands in the chain from newest to oldest.


3 posted on 01/04/2021 6:36:13 AM PST by Openurmind (The ultimate test of a moral society is the kind of world it leaves to its children. ~ D. Bonhoeffer)
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To: SeekAndFind

The islands are sinking. Duh!?. 🏄🏊🚣🚤🚢


4 posted on 01/04/2021 7:01:31 AM PST by rktman ( #My2ndAmend! ----- Enlisted in the Navy in '67 to protect folks rights to strip my rights. WTH?)
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To: SeekAndFind

Anthony Watts states that sea level rise is minimal (according to NOAA, around 1.7 mm per year)

That’s about 7 inches per century.

True, BUT............
On the east coast of the US it is rising MUCH faster, due to the slowing of the Gulf Stream.

The Gulf Stream has known measured to be slowing down significantly, perhaps due to Global Warming. When the Gulf Stream flows north rapidly, the Coriolis force causes the sea level to slope downward from east to west. So the water level on the coastline is lower than if the the Gulf Stream didn’t flow. As the Gulf Stream slows down, that slope will get less, and the water levels on the coast will rise.


6 posted on 01/04/2021 7:32:16 AM PST by OVERTIME (Tammie Lee Haynes)
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To: SeekAndFind

Sometimes they capsize too


8 posted on 01/04/2021 8:28:00 AM PST by al baby (Hi Mom Hi Dad)
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