[joshuawarner32]

That’s covered under ‘natural’ solutions, also eligible for the prize. All you need to do is develop a plan to scale that economically to gigaton/year capacity and claim your prize! Should be easy, right? So just do it!

[newsclues]

Nuclear power plants for desalination plants and the build out water pipelines and rail into the Sahara desert from the ocean.

Use irrigation canals covered in solar power panels for pumps etc.

Plant vegetation and build up forests slowly. Slowly expand across the desert and connect both ends the block off grids and repeat irrigation and planting until the desert is gone.