Every calorie of food produced in the U.S. requires ten calories of hydrocarbons. Without oil, the U.S. can only sustain two thirds of its present population and world population should be around two billion. The solution: transition to a sustainable, localized agriculture.
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Every calorie of food produced in the U.S. requires ten calories of hydrocarbons. Without oil, the U.S. can only sustain two thirds of its present population and world population should be around two billion. The solution: transition to a sustainable, localized agriculture.
Read Less