Polder

New content Terrain & Mining
Styreen [ideas] · 3 years ago

(Probably same solution as for pumping flooded mines).
Build dykes and dams to close of a part of the sea or lake. Use pumps to empty. Create new land that is below sea level.

Jamie [ideas] · 3 years ago

What is a 'Polder'? Anyway, this has already been suggested.

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