[beowulfey]

I don't think most people realize just how much of ancient civilization is now under water. The oceans rose 120 meters since 10,000 years ago.

I've always dreamed of making a tool to help visualize this. It would likely be very dramatic.

[mitjam]

Kids in Germany learn about the evolution of the Baltic Sea, it is hard to believe how different the whole area was like during and after the last ice age: https://www.geomar.de/en/discover/the-origin-of-the-baltic-s...

[gadders]

Current global warming prediction that I could find was 10m by 2300 if the ice shelves melt.