[PIF]

After the saline content is displaced to a tolerable level, this could become rich soil.

—

The problem arises of how much time that would take and what do you eat meanwhile ... not to mention the really seriously deep mud.

[Ellendra]

Seaberries might become a staple crop. They are amazingly cold-tolerant, and even handle salty soil pretty well.

[central_va]

The Sahara desert becomes a green garden lush area during ice ages.