I used to live a couple of blocks east of that narrow ridge, and went to school on the other side of it. There it was, the one and only hill in all of South Florida. (I didn’t know that it extended so far north and south; I thought it was localized in southern Palm Beach County.)
I suppose that all the white people in the region must live on that ridge, and all the black and Hispanic and “Caribbean-American” people must live everywhere else. So when the seas rise, South Florida will be nothing more than a long, extremely narrow peninsula filled with nothing but white people.
Flagler built his RR on that ridge. If you follow the FEC RR tracks you’ll know where it is. Note places were , like Jensen Beach there is a very noticeable elevation above, the surrounding terrain.
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;^} Wait for it: The seas wold not be rising if,, We the People, were allowed to store more water in our toilets and use more for bathing! Bad-da bing