Autores:
  • There is a major problem of unsustainability of our environment, and we're seeing it in our natural resources, peak oil is probably upon us, and it can't be sustained. We're on an unsustainable path, and at this point in history we are responsible for that. We're going to have to change our ways. We're going to have to think through this problem.

    Fuente: www.edgemagazine.net