The Surprising Truth About EVs and Their Environmental Impact
A new study from the University of Michigan challenges common assumptions about the environmental friendliness of electric vehicles. The research reveals that even accounting for battery production and electricity generation, the environmental benefits of EVs vary significantly depending on vehicle type, location, and usage. For instance, in Pennsylvania, a pure electric compact sedan emits 63% less CO2 than a gasoline car, but in Arizona, that figure jumps to 79%. Even large electric SUVs and pickups still produce less lifetime CO2 than gasoline compact cars. The study includes a calculator allowing users to compare lifecycle greenhouse gas emissions for various vehicles. The key takeaway: Any vehicle with only an internal combustion engine is more detrimental to the environment than any EV, and electrification offers greater potential for emission reduction than downsizing alone.
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