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clairity | 2 years ago
but until the electrical grid is moved to cleaner sources (including nuclear for baseload), it doesn't make much difference what you drive. with the current distribution of generation, we'd be mostly shifting the pollution from tailpipes to smokestacks (especially at the margin) rather than getting rid of it--coal emissions are many times worse than tailpipe emissions, not to mention the pollution from coal, oil & gas extraction.
and pollution is exactly what we should be worried about, not CO₂, which is the worst sort of distraction when trying to make sense of the environmental dangers we're creating (it muddies the waters to create uncertainty and inaction).
bryanlarsen|2 years ago
The CO2 output of a coal powered EV and a gasoline car are roughly equivalent. If you add in the CO2 used when refining the gasoline and when transporting the fuel to gas stations, gasoline cars are about 50% worse.
> and pollution is exactly what we should be worried about, not CO₂,
For most pollutions, especially for PM2.5, locality is super important. Gasoline engines run in populated areas, power plants aren't.
clairity|2 years ago