Our Very Strange Search for “Sea Level”

Brooke Jarvis considers the history behind the search for sea level, as described in a new book by Wilko Graf von Hardenberg, and probes what it tells us about science, global warming, and life on our changeable planet.

The New Yorker

The article ends with a reference to the Okjökull glacier memorial plaque, one of the most pre-haunted things I have ever seen:

https://en.wikipedia.org/wiki/Okj%C3%B6kull

Okjökull - Wikipedia

@meetar I wonder what elevation this plaque is, cuz I imagine the possibility that maybe in 200 years the photograph of it would be an underwater shot.
@amatecha Turns out this exact information is in the wiki article! 1114 meters (3655 feet).
@meetar hahah of course! That's what I get for not clicking through. I didn't think there would be info about the plaque itself on the page about the glacier. Cool - thanks! I guess that one won't be submerged by water anytime soon, then. Uhhh, otherwise things went REALLY awry 😅