A couple months ago, waiting for my plane to take off, I found a lost National Geographic Magazine in the front seat pocket. With a lot of time ahead and not much to do, I decided to enjoy the eye-catching pictures you usually find inside. But, there was an article that caught my attention for most of the flight.

Traveling around the world, NatGeo journalist Charles C. Mann studied the way people take care of their soil to survive, and how human behavior can impact present and future generations. There are several ways of wasting our resources and human beings … Full Article »