In those days, most of us in the environmental movement worried about the population bomb exhausting our resources and causing global famine; and we feared air pollution causing another ice age through global cooling . Obviously, we hadn’t considered the population bomb causing global warming through our exhalations and farts. Little did we know.
In those days, most of us in the environmental movement worried about the population bomb exhausting our resources and causing global famine; and we feared air pollution causing another ice age through global cooling . Obviously, we hadn’t considered the population bomb causing global warming through our exhalations and farts. Little did we know.
https://xkcd.com/1225/