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Let's refine terms - internal combustion engine driven automobiles have lead to lead poisoning, air pollution, and CO2 emissions.
by EdwardDiego 8mo ago
Let's refine terms - internal combustion engine driven automobiles have lead to lead poisoning, air pollution, and CO2 emissions.
- zozbot234 8mo agoThe automobile on its own was actually far less polluting than the horse wrt. air quality. It's just that there's a whole lot more of the former than there ever was of the latter. Even wrt. climate change, it turns out that horses produce methane emissions which are far worse for the climate than carbon dioxide.
- mikelitoris 8mo agoYou are immensely discounting induced demand though.
- simianwords 8mo agoinduced demand is a good thing - it means there is more utility going around.
- simianwords 8mo agoI would like to get actual numbers. 1. how many people died because of lead poisoning, air pollution? 2. how many people were saved and had qualitatively better lives because of automobiles?
- EdwardDiego 8mo ago1. Is a very hard question to answer, airborne lead pollution isn't fatal, but it does impact cognition. Perhaps ask yourself how many people lead lower quality lives because of it, and the flow-on effects from that lower cognition. The people who did Freakonomics claimed that the drop in violent crime in the US in the 90s could be correlated to the phasing out of leaded fuel, but I'm not a statistician so can't speak to the accuracy of that correlation. 2. How would you even measure that? How would you define a better life thanks to a vehicle? I feel like you're ice skating uphill a little given the deleterious effects of leaded fuels are well studied, but the question you're asking isn't.