To: Oldeconomybuyer
The average sea level rise since measurements began back in the mid-1800s is about 0.5mm per year.
3 posted on
03/23/2014 1:24:21 PM PDT by
Jack Hydrazine
(Pubbies = national collectivists; Dems = international collectivists; We need a second party!)
To: Jack Hydrazine
Once the next ice age kicks in sea level will drop about 500 feet which is the edge of the continental shelves. This is where it was during the middle of the last one.
4 posted on
03/23/2014 1:25:42 PM PDT by
Jack Hydrazine
(Pubbies = national collectivists; Dems = international collectivists; We need a second party!)
To: Jack Hydrazine
Sea level was about 20 to 30 feet higher about eight or nine thousand years ago because it was a bit warmer.
5 posted on
03/23/2014 1:26:28 PM PDT by
Jack Hydrazine
(Pubbies = national collectivists; Dems = international collectivists; We need a second party!)
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