Did you know? A bicycle is a marvel of engineering efficiency, one where an investment in 22 pounds of metal and rubber boosts the efficiency of an individual mobility by a factor of three. On my bike I estimate that I get easily 7 miles per potato. For more information view the text and data in Chapter 6 of Plan B 4.0: Mobilizing to Save Civilization.
Table of Contents
Additional Resources (pdf)
Index, Acknowledgements & About the Author (pdf)
Full Planet, Empty Plates: The New Geopolitics of Food Scarcity Data