this post was submitted on 18 Oct 2023
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A huge amount of the overall CO2 output of EVs is from the manufacturing process though. It doesn't matter if you can recycle the aluminum, for example, bc you still need to heat it to be recast and we're not exactly using nuclear or solar to power our forges.
Mining is responsible for more CO2 than the rest of manufacturing. We also do use renewables for aluminum - there is enough energy required that energy cost is a big deal and so production is done in areas where energy is cheap - generally meaning geothermo.