4 ms·
> we dried out seas
When did we do this ?
> we dried out seas
When did we do this ?
https://en.wikipedia.org/wiki/Flevoland https://en.wikipedia.org/wiki/Flevoland used to be (part of) a sea.
Depending on your definition of sea:
https://en.m.wikipedia.org/wiki/Aral_Sea https://en.m.wikipedia.org/wiki/Aral_Sea