Too many people consuming too much stuff
Roger Martin
Population Matters
Global Population – 1700 to 2200
Population GDP Investment
Damming rivers Water use Fertiliser use
Urban population Paper use McDonalds
Motor vehicles Telephones Tourism
Peak Everything?
Peak Oil
Peak Phosphate
Peak Antibiotic
Peak …………?
Top Predator?
Mammalian Zoomass
www.skil.org