A couple of years ago where was a very long draught in northern europe. The only fields that weren't burned brown was the new ecological farms that reinvented f

A couple of years ago where was a very long draught in northern europe. The only fields that weren't burned brown was the new ecological farms that reinvented farming the old way. Their soil is kept alive deeper into the ground and can hold water much longer. So while their neighbours had to buy feed for their cows, the eco farmers could keep using their grass for feeding.