As a first approximation, if the food production falls to a level of X% of the required calories for the population, your probability of surviving is roughly X%.
I mean, today food production is significantly more than 100% of the required calories for the population and many people are still food insecure
As a first approximation, if the food production falls to a level of X% of the required calories for the population, your probability of surviving is roughly X%.
I mean, today food production is significantly more than 100% of the required calories for the population and many people are still food insecure