The negative impact on the climate from passenger vehicles, which is considerable, could have dropped by more than 30% over the past decade if not for the world’s appetite for large cars, a new report from the Global Fuel Economy Initiative suggests.

Sport utility vehicles, or SUVs, now account for more than half of all new car sales across the globe, the group said, and it’s not alone. The International Energy Agency, using a narrower definition of SUV, estimates they make up nearly half.

Over the years these cars have gotten bigger and so has their cost to the climate, as carbon dioxide emissions “are almost directly proportional to fuel use” for gas-powered cars. The carbon that goes in at the pump comes out the tailpipe.

Transportation is responsible for around one-quarter of all the climate-warming gases that come from energy, and much of that is attributable to passenger transport, according to the International Energy Agency.

  • Flying Squid@lemmy.world
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    7 months ago

    There are almost no truly small cars available in the U.S. The only recent one I can think of is the Smart, and they’re pieces of shit.

    • dual_sport_dork@lemmy.world
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      7 months ago

      I was going to say the Ford Fiesta but then I saw it was apparently axed in 2019? And took the Mazda 3 with it (same platform). I think you can still get the Honda Fit.

      Uh, as your attorney I advise you to buy a Miata. I guess.

    • yenahmik@lemmy.world
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      7 months ago

      I drove a rental Chevy Spark around on one trip. The size was fantastic. The engine was crap.

      • atzanteol@sh.itjust.works
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        7 months ago

        The only smart car I’ve driven was the single worst driving experience of my life. I think that was in 2010 though? Maybe they’re better now?

        • the_q@lemmy.world
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          7 months ago

          I mean they aren’t a comfortable ride with the short wheel base, but for the utility that is driving they’re pretty great.

      • Flying Squid@lemmy.world
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        7 months ago

        Really? I’ve never been in one, but I have read that the interior doesn’t muffle very much of the noise and the suspension is really poor (the tiny wheels probably don’t help there).

        • the_q@lemmy.world
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          7 months ago

          Yeah they aren’t a Buick and to expect them to be is the wrong way to look at them. As a “point A to point B” vehicle they’re perfect.