America is the first to harness the phenomena of revolutionary power of black gold. In the field, machines replaced men. A liter of oil generates as much as energy as 100 pairs of hands in 24 hours. In the united states, only three million farmers left. They produce enough grain to feed 2 billion people. But most of that grain is not used to feed people, here and in all other industrialized nations, it is transformed into livestock feed or biofuels.
No springs escape the demand of agriculture which accounts for 70% of humanity’s water consumption. In nature, everything is linked. The more country develops, the more meat its inhabitants