The U.S. corn belt has lost a third of its topsoil
I think everyone needs to learn from the ancient wisdom on the Punjab province in India and Pakistan.<p>Open Google earth and zoom into Punjab. It is the greenest agriculture zone in the entire world. Just look at it yourself.<p>Now I don't know the specifics, but it is a starting point. If we are able to get the knowledge from the locals there on their ancient farming techniques, that knowledge will be net positive for the world.<p>And one more thing. The GMO crops being introduced I that region needs to STOP. It will kill the best farming land we have and then there will be no ability to rewind time.<p>Read about the recent farmers protests there to also know more about the problems the farmers are facing.