• rbn@sopuli.xyz
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    3 hours 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.

    • IzzyScissor@lemmy.world
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      1 hour ago

      I had an ex who collected them, wired them together and now uses the bundle to power an electric bus. It’s crazy that it just goes in the trash.

  • BertramDitore@lemm.ee
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    4 hours 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.

  • ramsorge@discuss.online
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    6 hours ago

    Just pass a law that anything intended to be disposable needs to be made with 100% biodegradable material. Selling refillable oil is obviously cleaner and cheaper to make.

    This is just profit over planet.