• slaacaa@lemmy.world
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    8 months ago

    Just one more lane bro. I promise bro just one more lane and it’ll fix everything bro. Bro, just one more lane. Please just one more, one more lane and we can fix this whole problem bro, bro c’mon just give me one more lane i promise bro, bro bro please! Just need one more lane

  • fenrasulfr@lemmy.world
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    8 months ago

    Although it is good that they added riding bicycle lanes I doubt that is the only reason for the lowering of pollution.

    Not only do we have electric and hybrid cars, due to euro standard combustion engines have become a lot cleaner during the same span of time. Plus public transport has also become a lot better during that time.

    • nuko147@lemm.ee
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      8 months ago

      Yeah, car restriction is the key. Then you must plan for people who needs to move. Cars don’t belong to the city, only for leisure trips outside.

    • 0x0@lemmy.zip
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      8 months ago

      Yeah but then you can’t feed the bycicle narrative because of course everybody starting their bikes to.commute those distances!

      • fenrasulfr@lemmy.world
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        8 months ago

        Well it does have a major impact, less cars -> less congestion -> less polution. But it has to work in tandem with other changes such as lowering driving speed increasing public transport network with emphasis on network, mandating tighter control on polution. You could say that the bicycle lanes are an indication of a change in attitude towards car only transportation.

  • finitebanjo@lemmy.world
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    8 months ago

    It’s good that you included the source because without a scale this meant fuck all.

  • Changer098@lemmy.dbzer0.com
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    8 months ago

    This graph is HIGHLY misleading as it doesn’t include the time in 2019 when Notre Dame’s pollution was much higher for a brief period of time.

  • Blackmist@feddit.uk
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    8 months ago

    Woah, woah, keep it down lads. There’s Americans around who can’t handle this kind of information!

    • Boomer Humor Doomergod@lemmy.world
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      8 months ago

      I’m an American who wants European style cities and public transport because it’s actually better for drivers, too.

      Germany has zero speed limit on some highways because of this.

      • SomeAmateur@sh.itjust.works
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        8 months ago

        Coming back from some time in Europe it’s imposible to unsee how good we could have it.

        There’s a perfect highway near me begging to have no speed limit. Straight, flat, no major cities.

        But knowing how things would go someone would try to break the sound barrier in a vehicle that was not up for it and die. Then a ton of knee jerk legislation and regulation would make things worse for everyone.

    • huppakee@lemm.ee
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      8 months ago

      I posted this somewhere in the comments already, but copy pasting it to be helpful:.

      Op cut it out for some reason, but it is in the linked article. Here is a screenshot of the ‘y-axis’:

    • Katana314@lemmy.world
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      8 months ago

      Legend? This is an image of Paris transforming from an active volcano into a radioactive site.

    • firadin@lemmy.world
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      8 months ago

      Also no control group to determine whether this was due to bike lanes like the post title claims

  • firadin@lemmy.world
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    8 months ago

    Keep seeing this picture but no control group. Give me the same data for a French city other than Paris to understand whether this is about local policy change or about emissions standards and the move to electric cars.

    • BarqsHasBite@lemmy.world
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      8 months ago

      Googling tells me DEF (diesel exhaust fluid) was required in 2015 in Europe. Other posters have said this graphic is NO2, which is what DEF reduces.

  • BarqsHasBite@lemmy.world
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    8 months ago

    How much of this was dieselgate and DEF fluid?

    DEF: Googling say DEF was implemented in 2015 in Europe. Other posters have clarified the map shows NO2, which DEF reduces by “up to 90%”

    Dieselgate: Also 2015. “On 29 September 2015, Volkswagen announced plans to refit up to 11 million affected vehicles, fitted with Volkswagen’s EA 189 diesel engines”. Affected cars emitted 40x the legal NOx levels. It also accelerated EV offerings. Also increased testing and scrutiny.

    Yeah I’m leaning more towards this being dieselgate and DEF.

  • BestBouclettes@jlai.lu
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    8 months ago

    Worst thing about this is that pollution is still pretty bad in Paris, they’ve come pretty far but there’s still a lot of progress to be made there

  • IninewCrow@lemmy.ca
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    8 months ago

    The red areas doesn’t indicate temperature … it indicates thrown away cigarette butts