https://prairieserf.com/2020/12/17/regenerative-farming-why-the-focus-on-soil-health/?fbclid=IwAR3wTH8O634er2Yco3o7Gb3x439H9SO-71CMzDrv_hKHva3B4P22lpWl2uY
Is there a connection between soil fertility and human health? In the 1940s, this was one of the hottest topics in the soil conservation movement. Researchers had just discovered that vitamins played a critical role in animal and human nutrition, and from the 1920s…