The plain truth:
- 10,000 years ago humans and our livestock occupied just 0.01% of all the land-air vertebrate biomass on earth.
- Now humans and our livestock occupy 97% of all land-air vertebrate biomass.
- Humans and our livestock now consume over 40% of earth’s annual green land biomass production.
- 1 million people born every 4½ days. People live longer.