How many people know about this initiative? It's a 50 year project to grow a "Great Green Wall" right across Africa, just south of the Sahara desert. Started 12 years ago, it is already transforming lives and livelihoods.
Instead of wasting money building a wall along the Mexican border, surely a Great, Green Wall in the dust-bowls of the USA would be money far better spent.
[greatgreenwall.org]
This might be part of what the Savory Institute in Massachusetts is doing. Using herbivores in what is called permaculture where plants and animals interact to restore fertile soil.
I did not know about that, but it's a good thing!