ENVIRONMENTAL LITERACY ON THE ROAD TO COLLAPSE What lessons can we learn from a vanished Viking society ON THE ROAD TO COLLAPSE What lessons can we learn from a vanished Viking society 1 Humans are dependent upon a healthy planet Our choices can be sustainable or they can put excess p ID: 274440
Download Presentation The PPT/PDF document "CHAPTER 1" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
pptx