Post #3955898

#climateCrisis There’s an envelope of temperatures in which food grows. It will vary due to many factors such as soil health and levels of rainfall, but all other things being equal, the productivity in a given region is a function of the average temperature in that region. The graph here is a representation of crop yields in Pakistan over time. Although productivity has increased, the parts of the country where the average temperature is about 14°C are consistently the most productive, and…