There are other challenges that you might not have considered, like sand dunes ruining your progress.
China has been working to turn some of it deserts into forests with pretty good success.
For the sand dunes issue, they’ve come up with a webbed system that’s fairly easy to deploy. The material is cheap and it’s easy for unskilled labor to deploy.
Putting aside the horrible human rights issues with China, it’s amazing to see what they’re doing with infrastructure.
Lots of videos on the desert projects, just search for “china desert to forest”.
Here’s one of them https://youtu.be/7Nur35fnjDA