• stepan@lemmy.ca
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    1 year ago

    I still don’t understand why not USA / Canada, where cars are very common

    • Zeth0s@lemmy.world
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      1 year ago

      Non-CO2 pollutants are side products of combustion. A cleaner combustion reduces their amount. Cleaner combustion occurs in healthy, well engineered engines with the help of clean catalytic converters. It means that new and expansive cars are less pollutant.

      That’s why. Usa and Canada have better cars