Inspired by the Carbon Sense Coalition’s Dirck Hartmann, who argued here for using CO2 to fight world hunger, Green Cool Aid has developed a Carbon Calculator that translates tons of CO2 into increased vegetation density and reduction in world hunger and starvation. GCA finds the average CO2 footprint supports slightly over 10 days worth of food production (in terms of dry wheat).

Gives new meaning to the term “carbon credits.”