Eine Untersuchung des US Geological Survey hat ergeben, dass es weltweit ca. 15 bis 20% mehr fruchtbares Ackerland gibt als bisher angenommen wurde. Diese Karte ist beeindruckend.
Landwirtschaft
MdP – PREVIEW THE FUTURE: This Invention can turn Seawater into Drinking Water affordably
Michael’s opinion: In Old Europe, we are too reluctant and critical towards new technologies. Maybe we shouldn’t be as a technology enthusiastic as US Americans. But more „German Mut“ and „German Zuversicht“ would definitely be a helpful motto when it comes to the use of new tech. Here’s a great example for my conviction that mankind will master its problems. An invention made by the Manchester University.
by wef.org and University of Manchester
