. According to analysis by the Guardian, two-thirds of planned datacentres in the US are in drought-stricken areas. The larger centres need up to 5m gallons of water a day for cooling, equivalent to the average usage of 50,000 people. It is unclear what the plan is and whose needs will take priority between AI, agriculture and everyone else.

“People are reporting bill spikes,” [Erin]Brockovich says, reading an email from someone who says their monthly water bill went from $22 (£17) to more than $350 (£265). The threat of these centres is about more than money – it feels existential. “How will the water use disrupt the balance of nature? People are asking: “What will happen to us?”

  • Mistiy ( Mistiygirl@lemmy.zip ) 
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    4 months ago

    Funny statistic but relevant:

    Data Centers use about 0.06% of the USAs total Water per year.

    Watering golf courses in total uses about 0.5 percent.

    Not saying Data centers aren’t a problem, but… Water is not the main issue we should be focusing on with them.

    • grrgyle ( grrgyle@slrpnk.net ) 
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      4 months ago

      That is indeed relevant, I didn’t know that, and it makes me angrier about golf courses. But something to consider is this is 0.06% new water usage that is for building something most people are actively against.

      I’m not saying give up on golf courses, but data centers is where the most ire is right now, so that additional water usage out of the blue (heh) is very worth bringing up when many people are worried about the future of access to water.

    • Refract ( Knoxvomica@lemmy.ca ) 
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      4 months ago

      I really wish people would stop focusing on the water use of these data centers. The far scarier thing is the amount of electricity they typically use. Many are planned to use direct onsite fossil fuel generators which I’d about as bad as it can get.

      • The scary thing is it all combined. Sucking up millions of gallons of water while belching out tons of greenhouse gasses all to generate propaganda or to try and replace the working class.

        All of it is a huge problem that all compounds. Without the water that these things have sucked up people won’t survive the heat caused by them and their power generation.

    • Nangijala ( Nangijala@feddit.dk ) 
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      4 months ago

      Well, it is a problem for the local residents in the low income areas where the data centers are being placed. Not only is there less water for them now, but the data centers also pollutes the air and makes it life threatening for these people to breathe.

      I believe it was Musks datacenters for Grok that were particularly bad with air pollution and while I forget the exact numbers of people affected, it was enough that it was concerning.

      It makes total sense to me that Erin Brockovich is getting involved in this shit because it’s literally a repeat of the case that made her famous.

    • BJW ( Epp@lemmus.org ) 
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      4 months ago

      Shhh…you want an angry mob after you?!

      Uh… She meant to say that AI requires blood sacrifices of fully hydrated babies, and once the AI ingests the blood water it’s gone forever. We need to get our pitch forks and put an end to the demonic sacrifices! We don’t need no hallucinations, plagiarized slop and climate-change-causing demons in our computers! Ban AI and kill it before it can lay it’s eggs!

      Okay, you should be good now. Just nod along, and never ever admit to having used AI, or even think about informing people there are positives to using it or there are worse things to do than use it.

      • grrgyle ( grrgyle@slrpnk.net ) 
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        4 months ago

        Some people finding AI the technology useful doesn’t justify this massive all-in rollout of data centers. Sure it’s their money, but they’re using all our resources to build stuff that no one asked for, and actively making life shittier for many many people.

        It’s even mentioned in the article

        This isn’t a story about AI, she says. “That genie is out of the bottle: it’s here, it’s an effective tool, you can use it or not,” Brockovich says matter-of-factly. This is about the massive structures being built to house the vast computing facilities AI requires. These datacentres, she says, stretch over “hundreds and hundreds of acres”. In May, Utah gave approval to a centre twice the size of Manhattan.

    • And also, water shortages have other causes, much more systemic, that I feel the datacenter scapegoat is a convenient distraction from.

      You can cool chips with air, you can cool them with the sea or with non drinkable water. If they really get built in places where water is scarce, the problem is why the hell are they incentivized for that?

      Water is plentiful and there should be no shortage of it. Where it is lacking it is either an environmental problem (desert areas should not be supposed to sustain cities) or a public infrastructure problem.

    • Auli ( Auli@lemmy.ca ) 
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      4 months ago

      Do golf courses take water out of the cycle though? Data centers take the water and put it in their system. Golf courses use it to water grass which means it all ends up back in the environment. I imagine most of the golf courses water usage is just wasted (for them)and evaporates vs data centers who take water away.

      • Mistiy ( Mistiygirl@lemmy.zip ) 
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        4 months ago

        uh, no. you’re wrong. If data centers had a closed water system, they wouldn’t be “using” any water, effectively. Right now, data centers use water to cool their computers and to do that, they evaporate water.

        Golf courses also don’t take water out of the system.

    • RamenJunkie ( RamenJunkie@midwest.social ) 
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      4 months ago

      Ibam not saying this is wromg but I have also heard a lot of the water use is in generators they basically run all the time for smoother power. And I could definitely see these companies “segmenting off” the power generation to make these numbers look better to the already angry public.

      Like mayne the center and servers itself uses little, but the power generation may not.

      Mostly, I really want more raw info on this that I keep seeing pushed.

      • You’ve got that backwards. The power generation is an issue in and of itself but from a water standpoint it’s not the main driver.

        Servers require massive amounts of energy to run their calculations, a lot of that energy becomes residual heat. It’s just basic physics we’ve not been able to overcome. Old data centers weren’t as bad because they’d be also full of hard drives and tape backups and other things. Not just processors. These other things didn’t generate anywhere near as much heat and weren’t as dense. The new AI datacenters are just packed basically every square inch with processors, they’re insanely dense compared to the old data centers and filled with the highest heat generators.

        In order to keep the things from melting the heat is moved and radiated using the water, this causes a large chunk of it to heat up and evaporate. You won’t get raw info on how much because they’ve tried extremely hard to not let it get released, calling it a trade secret and such. Water to cool data centers isn’t new and the physics of it is well understood (which is why hobby gamers use liquid coolers and such too), it’s just never been at this scale before. It’s not been millions of gallons a day per center.

  • First of all, there needs to be laws that utility bills for residences don’t change when a data center comes into their area. Their rate should remain the exactly same. Data Centers should be able to pay for their own resource use, without expecting the surrounding area to supplement it.

  • kevinsky ( kevinsky@feddit.nl ) deleted by creator
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    4 months ago

    Can somebody explain to me like i’m three, why people always seem to focus on the water they use and not the absolutely out of whack power consumption of these buildings?

    Correct me if i’m wrong, but water is never really “lost” whereas power is still a finite and polluting resource so long we still have to burn op liquified or gassified dinosaurs to keep up with demand.

    • Auli ( Auli@lemmy.ca ) 
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      4 months ago

      Because the water cycle you learned in school is not really true. If you remove water faster then it can be replaced that is a problem. If you remove water and take it away from that area like bottled water it is not being replaced. Some of our cities are taking water out of the water table faster then it can be replaced. So having a lot of data centers would remove the water from the water table that would affect everyone.