Large scale land restoration projects are a great focus as we go forward in these strange times. I see a near future where the transfer of wealth in crypto and technology will lead to massive efforts to heal our world. This movement is gaining momentum and there have have wildly successful projects all over the globe including China, Ethiopia and others. We must shift to biodiversity over monocultures and enhance natural processes.
The answer to all your problems is to learn permaculture and help heal the world!