Chart breaks down the 6,000 kcals per day we grow between waste and calories consumed by people. based on data from Professor Mike Berners-Lee

1. Converting What We Grow to
What We Eat
The 6,000 kcals per person of crops produced per day globally turn into only 2,000 kcals of
food for humans. Waste consumes 2,300. Animal feed and biofuels consume the rest.
Source: Professor Mike Berners-Lee Subscribe to the Chart of the Week