• @rbn@sopuli.xyz
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    5 months ago

    As far as I know despite being a single-use item, these vapes mostly contain rechargable battery cells of type 18650. Even though they are probably rather cheap and low quality cells, they still have around 2300 mAh at 3.6 V current. This gives us 8250 mWh per cell. One million of them would be 8250 kWh, enough for 100-200 electric cars. Every day. In a full year that’s 3011250 kWh or around 3 gigawatt hours of storage capacity.

    3 gigawatt hours is the capacity of the number 1 biggest battery-based energy storage system in the world: https://www.energy-storage.news/moss-landing-worlds-biggest-battery-storage-project-is-now-3gwh-capacity/

    Tossed in the trash. Only from single use vapes. Every year. And only in the UK.

    I hope there’s no major flaw in my calculation but if it’s not, that’s really a crazy figure.

    • @felixwhynot@lemmy.world
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      35 months ago

      I think we’re bad at choosing things that are inconvenient if the risk is abstract, but not necessarily stupid per se

  • @BertramDitore@lemm.ee
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    95 months ago

    The UK has a population of just over 69 million.

    These numbers are legitimately mind-boggling, I’m having a hard time believing it:

    Thirteen vapes are discarded every second in the UK, adding up to more than a million each day.

  • @kipo@lemm.ee
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    55 months ago

    Does the UK have anti-smoking or anti-vaping campaigns, or did they ever? That seems like a lot of people are vaping.

    • @Womble@lemmy.world
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      5 months ago

      Smoking yes, the UK has the 2nd lowest rate of smoking in the EU (+UK obviously). There hasnt been any significant anti-vaping campaign I’m aware of, because there is a tension that despite it being bad for you its nowhere near as bad as smoking, so getting people off tobacco and onto vapes is a net benefit. Though there does seem to be a growing consensus that vapes have been too permissively regulated thus far and to righten rules around selling them.