• Log in | Sign up@lemmy.world
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    2 days ago

    Yeah, AI is shit and a massive waste of energy, but it’s NOTHING compared to the energy usage of the airline industry.

    • Reygle@lemmy.worldOP
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      2 days ago

      Friend, did you actually follow the link? Maybe just read the pictures?

      • Log in | Sign up@lemmy.world
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        2 days ago

        I checked. The IEA says airlines generate about a gigaton of CO2, and it’s still growing since the dip of covid, which is perhaps where your infographic authors got their screwy figures, which are, like I suggested, the wrong order of magnitude.

      • Log in | Sign up@lemmy.world
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        2 days ago

        Picked at random, It also claims this:

        Why does nighttime AI use burn dirtier energy? Fossil fuel dominance: Coal and gas supply up to 90% of overnight electricity. Solar drop-off: Solar disappears after sunset, while wind delivers only ~30% capacity at night. Peak carbon hours: Between 2–4 AM, grid intensity rises to 450–650 gCO₂/kWh, compared to 200–300 gCO₂/kWh in the afternoon.

        This is complete bullshit in the UK, where energy is greenest in the small hours of the night when demand is low and the wind turbines are still turning. Least green and most expensive is late afternoon and evening, when energy usage spikes.

        Let me reiterate. AI is crap. AI is a massive waste of energy, but your website has its calculations off in terms of order of magnitude when it comes to comparing the airline industry pushing tons of metal fast and hard into and through the sky with AI pushing a bunch of electrons through a bunch of transistors. Seriously, way off.

  • ayyy@sh.itjust.works
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    2 days ago

    Your article doesn’t even claim that. Do you have any idea just how carbon intensive a flight is?

    • interdimensionalmeme@lemmy.ml
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      2 days ago

      I imagine people making that claim accept air travel as useful and “AI”, really, all datacenters as not useful. I’ve had people tell me oh, air travel is more efficient per mile that road travel. But this ignores that people wouldn’t drive thousands of miles if it was not as easy as booking a flight.

  • jsomae@lemmy.ml
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    2 days ago

    But remember, one almond uses at least as much water as two requests to ChatGPT (sources: almonds, queries, data centers), so if you’re eating almonds at all then you’re being inconsistent.

    • boaratio@lemmy.world
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      1 day ago

      I appreciate you sharing sources for that. I know almond use a lot of water. But one of the things you mentioned is food, and the other is a liar.

      • jsomae@lemmy.ml
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        1 day ago

        that’s very pragmatic, but you can also flip this around – almonds are a luxury compared to other more practical foods, whereas LLMs can help a coder net an income if used properly. I don’t think you can justify almonds if you’re going to claim AI usage is unethical on purely environmental grounds. And dairy milk is twice as much as almond milk in terms of water, so if you have dairy in your diet, cutting that out is going to be a lot more effective for reducing your water footprint than not using LLMs.

        Anyway, check out the third link for more info on the total water usage of data centers; it doesn’t really add up to much compared to much larger things like golf courses. I don’t get why anyone would use water usage as a reason to agitate against AI for given that there are so many worse problems AI is causing.

  • vane@lemmy.world
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    2 days ago

    From this page it turns out that every prompt is one glass of water. Is there any chance we run out of water at this point ?

    • BrianTheeBiscuiteer@lemmy.world
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      3 days ago

      Same. And they basically jizz their pants when they see a practical use for AI, but 9 out of 10 times there’s already a cheaper and more reliable solution they won’t even entertain.

    • GhostlyPixel@lemmy.world
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      2 days ago

      I’ve mentioned it before but my boss’s boss said only 86% of employees in his department use AI daily and it’s one of his annual goals to get that to 100%. He is obsessed.

      • ramble81@lemmy.zip
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        2 days ago

        They’re salivating at the chance to reduce head count and still make money. Employees are by far the largest cost for any company. They hate paying it out when it could be for them.

  • boovard@lemmy.world
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    2 days ago

    Barely ever used it just for that reason and the fact that the algorithms are getting worse by the day. But now my work is forcing us to use it. To increase productivity you see…

    • Reygle@lemmy.worldOP
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      2 days ago

      I wonder how one gets banned from using these tools without just spraying non stop paste’s of expletives in to the chat box

  • melsaskca@lemmy.ca
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    2 days ago

    I did some research and according to some AI’s this is true. According to some other AI’s this is false.

  • AndiHutch@lemmy.zip
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    2 days ago

    It also pollutes the mind of ignorant people with misinformation. Not that that is anything new. But I do think objective truth is very important in a democratic society. It reminds me of that video that used to go around that showed Sinclair Broadcasting in like 20 some different ‘local’ broadcast news all repeating the same words verbatim. It ended with ‘This is extremely dangerous to our democracy’. With AI being added to all the search engines, it is really easy to look something and unknowingly get bombarded with false info pulled out of the dregs of internet. 90% of people don’t verify the answer to see if it is based in reality.

  • maccam912@programming.dev
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    3 days ago

    What does it mean to consume water? Like it’s used to cool something and then put back in a river? Or it evaporates? It’s not like it can be used in some irrecoverable way right?

    • Cricket [he/him]@lemmy.zip
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      1 day ago

      I kind of wondered the same thing in the past, but the other day I read an LA Times article that illustrated the extent of the problem of water loss (not particularly related to data centers although we know they contribute to it). The main problem with evaporating water seems to be that it was water that we could have used which ended up in the ocean instead.

      https://www.latimes.com/environment/story/2025-09-03/global-drying-groundwater-depletion

      I infer that evaporation is worse than flushing it down the drain, so to speak, because if it were flushed you would at least be able to treat and recover much of it using much less energy than recovering it from the ocean. So it sounds like evaporation is largely (but obviously not completely) a one-way street, especially in arid regions, since only a tiny portion of the evaporated water would come back there as rain.

    • Flagstaff@programming.dev
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      2 days ago

      I think the point is that it evaporates and may return as rain, which is overwhelmingly acid rain or filled with microplastics or otherwise just gets dirty and needs to be cleaned or purified again.

  • jordanlund@lemmy.world
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    2 days ago

    Generating bullshit that isn’t really that useful.

    Remember when the Apple Newton “revolutionized” computing with handwriting recognition?

    No, of course not, because the whole thing sucked and vanished outside of old Doonesbury cartoons. LOL

    • corsicanguppy@lemmy.ca
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      2 days ago

      My peer used the newton for comp sci class notes. Daily. Exclusively.

      Then she went on to mastermind the behaviour and tactics of Myth: The Fallen Lords.

      It’s tenuous, but I say that’s causal.

  • ReCursing@feddit.uk
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    2 days ago

    It’s using energy, we need more renewables. That’s not a problem with AI. Direct your opprobrium where it belongs