seems like a good analogy that it's entirely possible for earth's inhabitants to produce so much poisonous waste gas that a new equilibrium is found in which ba

seems like a good analogy that it's entirely possible for earth's inhabitants to produce so much poisonous waste gas that a new equilibrium is found in which basically none of the original organisms survive and the old status quo never returns. Hopefully CO2 doesn't do anything quite so drastic for humans.