this post was submitted on 17 Aug 2026
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[–] kromem@lemmy.world 97 points 3 days ago (4 children)

Cornell researchers found that at the current rate of AI growth, the burgeoning industry could represent 24 to 44 million metric tons of carbon dioxide emissions by 2030

The United States emitted 4.9 billion tonnes of CO₂ in 2024.

So by 2030 the AI industry CO2 release might be 0.9% of total US emissions.

That 'almost' in "Almost Incomprehensible" is doing a lot of work there.

[–] FlashMobOfOne@lemmy.world 46 points 3 days ago (1 children)

I've said it before and I'll say it again.

I love Lemmy math nerds and honestly appreciate how there's always at least one to put things in perspective for those of us who worked really fucking hard to get a C in college algebra. Cheers.

[–] HieroProtagonist@feddit.org 4 points 2 days ago

But...but...but... the RAGE! With a measured approach to topics like that, HOW AM I SUPPOSED TO FUEL THE RAGE!?!?!?!11

[–] gwl@lemmy.blahaj.zone 24 points 3 days ago (1 children)

.9% from a single source is RIDICULOUS though

[–] ripcord@lemmy.world 17 points 3 days ago (1 children)

Ok how much is beef farming accountable for

[–] gwl@lemmy.blahaj.zone 35 points 3 days ago* (last edited 3 days ago) (1 children)

A huge amount too, 37.9%

But more than one thing can be bad a time, a novel idea, I know

And how many beef farms are there compared to data centers? A lot of a lot more.

If a tiny amount of physical space can do such a large amount of pollution, that's a worry, when the plan is to increase the amount of them.

[–] r1veRRR@feddit.org 12 points 3 days ago (4 children)

Well, sure, but when everyone loses their fucking minds about the tiniest thing, that even requires us to buy all the lies from billionaires about how much the build out will be, while having never done anything about the biggest thing they could personally change, it starts sounding mightily hypocritical.

It seems like the personal responsibility to boycott polluting and unnecessary industries is limited to whatever doesn't require any personal effort from the person speaking.

Napkin math:

  • 40% of americans are very or extremely concerned about AIs environmental impact
  • To save 34 million tonnes of CO2e, you need about 5.2 million vegans from now until 2030
  • So only 5% of ONLY the complainers would need to go vegan to make up for this "tremendous" impact
  • That's 2% of all americans

That's the thing we're even attacking random strangers online for. The thing that we pretend is going to bring about the end times. But sure, veganism is the extreme position.....

By the way, what other resources are we saving?

  • Water — about 8.8 trillion gallons (~33 billion m³)
  • Land — around 1–1.5 million acres of forest/land
  • Animals — roughly 8 billion animals including fish and shellfish
[–] gwl@lemmy.blahaj.zone 11 points 3 days ago* (last edited 3 days ago) (5 children)

More than one thing can be bad.

Why don't we do both? Less AI, Less Meat

Also, I'm not American, don't insult me by assuming I'm one

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[–] freeman@feddit.org 10 points 3 days ago (1 children)

Much more realistic: 6% of amicans that eat mostly vegan

[–] FudgyMcTubbs@lemmy.world 7 points 3 days ago* (last edited 3 days ago) (1 children)

12% of Americans that often choose a vegan meal multiple times per week, seems realistic too.

[–] iopq@lemmy.world 1 points 2 days ago

A quarter of Americans eating more chicken because it's better for the environment is even more realistic. Chicken is tasty!

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[–] FlyingCircus@lemmy.world 18 points 3 days ago (4 children)

Consider how rapidly they have been built, and the capitalists’ plans to make many many more. Now also consider the state of the planet’s ecology and the already terrible effects of climate change.

To me, it’s incomprehensible that regular people haven’t already revolted against the death spiral the capitalist class has put us on.

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[–] HulkSmashBurgers@reddthat.com 12 points 3 days ago (1 children)

To me it seems the root of the problem is that humanity depends on fossil fuels for energy.

AI data centers are just one of many things contributing to CO~2~ emisions.

Lond tsory short, humanity needs to start getting it's energy from non CO~2~ emmiting sources (solar, wind, hydro, and nuclear).

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[–] Arancello@aussie.zone 121 points 3 days ago (5 children)

Billionaires trying to kill the rest of us faster.

[–] Ascense@lemmy.zip 37 points 3 days ago (3 children)

Sometimes I wonder where we could be if all the AI money was spent on e.g. fusion energy research instead.

[–] im_fine_sandy@nord.pub 27 points 3 days ago

I guess we would be 30 years from stable scalable fusion reactions?

[–] qyron@sopuli.xyz 18 points 3 days ago (2 children)

Who cares about fusion? There was a study in the late 90's stating that if only 10% of the capital put towards oil research, exploration, extraction, etc, annually, was put towards renewable energies it would catapult the research output by a factor of 30, by year.

We could have, by now, moved completely towards renewables for everyday life needs and start towards producing more energy we could ever need and put that excess towards greater achievements.

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[–] inari@piefed.zip 17 points 3 days ago (6 children)

They don't want us dead, they want us making money for them

[–] yakko@feddit.uk 23 points 3 days ago

They'd really love it if we could be dead and making money for them. They live in hope!

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[–] FireWire400@lemmy.world 14 points 3 days ago* (last edited 3 days ago) (9 children)

They don't realise that it's gonna be their own funeral, too. Sure, Elmo and Bebos will most likely die of old age (or drug abuse) in a few decades but many of those cunts are under 30, and they absolutely will have to deal with the apocalyptic consequences of their actions.

And it's not just them at this point; thousands of politicians and property developers are in it as well. I don't think most of them are trying to do harm, they're just blinded by greed.

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[–] artyom@piefed.social 15 points 3 days ago (8 children)

Remember when Elon was all about "transitioning the world to sustainable transportation"? LOL

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[–] halezinflames@lemmus.org 29 points 3 days ago (10 children)

"AI is a tool stop being a luddite" mfs when being exposed to this reality

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[–] gandalf_der_13te@feddit.org 14 points 2 days ago* (last edited 2 days ago)

it's very well comprehensible if you're good with numbers.

[–] AlteredEgo@lemmy.ml 8 points 2 days ago* (last edited 2 days ago) (1 children)

Obviously the AI rollout should be slowed down and AI use regulated, like stopping any replacement of workers by AI.

But China is set to win the AI race with their open weight models on par with the current frontier models. And they are building nuclear power and solar and wind like no tomorrow. And they just started to produce sodium ion batteries to solve the grid storage problem.

Spurned by the embargo they are developing more efficient algorithms and "Extreme UV lithography" to catch up to the embargoed chips. The neoliberal model of the west is now falling behind even the high tech sectors.

In case anyone is curious it takes 8 Nvidia B300 cards to run this Kima K3 frontier model yourself (2.8 trillion parameters), costs about half a million. For a big corporation or institutions even in the global south that is relatively cheap and that is the top tier option for running a frontier model. Including complete data sovereignty. Using AMD will be cheaper, and prices will go down once China catches up in like 2030. And you could run that on solar panels and batteries and regenerative water cooling. 8x 1.4kW x24 so maybe 300 kWh LiFePo4 battery so another 50k. ~~To power one complete AI server you'd need about 134 m² in solar panels which are basically free these days.~~

For solar panels you'd need about 270 / 6 * 24 = ~1000kW. With about 175€/kWp panels that is another 175 thousand plus installation. And something like 4000m². Plus chargers, and large public pool to cool those 270kW. But that is all the energy costs for 30 years up front. The bigger constraint is the land use then.

So basically less than ~~10%~~ 50% extra costs upfront to make AI data centers sustainable. This is a capitalism problem, both the hype / bubble / psychosis (b2b marketing induced) as well as the sustainability question.

[–] boonhet@sopuli.xyz 3 points 2 days ago (3 children)

Question is, how long are they going to keep making their new models open weight? GPT2 was open too, y'know. Hell, the company that made it is called "Open"AI. Money corrupts.

And how many concurrent users do you get with 8 B300s on the Kimi K3? I'm not 100% sure on the math, but apparently about <= 4 with full context size.

They can make these models open weight because basically nobody's gonna be able to run them and you can't just build a brand new model out of it like you can with regular open source software. That 8 nvidia B300 card minimum isn't enough to run it commercially, it's good for like a small 10-20 person company of fairly heavy users, or slightly more if not using heavily.

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[–] Tollana1234567@lemmy.today 7 points 2 days ago (1 children)

and texas was going to add another 1800 datacenters, until they saw thier elections of the gop is jeopardy.

[–] ZILtoid1991@lemmy.world 9 points 2 days ago

They will add them after the elections...

[–] Octavio@piefed.social 26 points 3 days ago (6 children)

If AI is so wonderful they could afford to put up solar panels to power the data centers.

[–] Jaycifer@piefed.social 12 points 3 days ago (4 children)

I’m gonna throw some numbers around based on a conversation with my friend the other day.

He works at an oil refinery nearby and under heavy load the whole facility can use up to 150MW of electricity. That’s while being rated as one of the least environmentally harmful refineries in the US. They have ~300 acres of solar panels supplying ~35MW over the course of a full day (~50MW during daylight hours). That means 20~25% of their power needs are fully renewable.

He also mentioned that the new Meta datacenter going up nearby is projected to use ~400MW! That’s two and a half oil refineries! That also means that to cover its electricity use they would need to set up ~2800 acres of solar panels. That’s ~11 times the footprint of the datacenter itself and two large farms worth of space on some of the best farmland in the country!

They definitely should be 100% powering the facility with renewables, but even then I don’t think model training justifies the space and resources that need to be invested to accomplish that.

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[–] mrgoosmoos@lemmy.ca 13 points 3 days ago (1 children)

to be fair, the scale of pretty much any global industry is incomprehensible to most people

[–] CCMan1701A@startrek.website 10 points 3 days ago* (last edited 3 days ago) (1 children)

It's true, I can not understand how all grocery stores constantly have fruit and vegetables available.

[–] FatVegan@leminal.space 3 points 2 days ago

That always blows my mind, still. If you ever grew cherry tomatoes, you know how long it takes and how much it yields. Even the smalltest corner super market has cherry tomatoes, every day of the year. It's not even a necessity, it's just there.

[–] betanumerus@lemmy.ca 12 points 3 days ago* (last edited 3 days ago) (2 children)

"But but but! If we're going to solve pollution, we'll need more of those AI data centres!"

[–] 1995ToyotaCorolla@lemmy.world 12 points 3 days ago (2 children)

It's going to be so funny when they build their god AI and ask it to save us and it spits out "should've build solar panels 30 years ago"

[–] betanumerus@lemmy.ca 9 points 3 days ago

well, they train their AI with pro fossil propaganda as you see in forums like this. in fact, AI searches forums like this and makes summaries to answer questions you might ask it.

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[–] Photonic@lemmy.world 19 points 3 days ago (3 children)

And when the AI bubbles bursts and the memory is spent it’s all going to be e-waste

[–] WhatAmLemmy@lemmy.world 22 points 3 days ago (5 children)

You're kidding yourself. They're going to be bailed out by our fascist oligarchies, with contracts to use the data centers for totalitarian mass surveillance "to protect our freedom and national security".

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[–] BananaIsABerry@lemmy.zip 13 points 3 days ago

Headline is very sensational. The article says the estimates greenhouse emissions are ~24-44 million metric tons, which is about .69% of the estimated emissions of the entire country, according to the EPA estimate of 6343 million metric tons.

Less than 1% of all emissions is hardly incomprehensible.

The source the article draws from also says they could reduce the emissions by 73% and water usage by 86% range with proper infrastructure, so that's cool.

I personally believe the political and socioeconomic impact I'd far worse. We're being shown very clearly how easily bought out local governments and regulatory agencies are. Explaining why the proper infractructure to resolve these data center issues is so difficult to enforce.

[–] Psiczar@aussie.zone 7 points 3 days ago* (last edited 3 days ago) (2 children)

I’ve never seen a data centre with a chimney stack. This must be an American thing.

[–] SonarTaxLaw@lemmy.world 16 points 3 days ago (2 children)

It's the "temporary" power plants that are stood up to feed the massive power demands. These are usually gas turbines that are not environmentally friendly at all.

[–] UsoSaito@feddit.uk 6 points 2 days ago (1 children)

One example would be the ai data centers Musk has that he illegally had gas generators installed at. The fine compared to not running them at all is small in comparison to keep them on. This is why it needs to be a percentage or increasing stack of cost not just a small fine every time.

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[–] TheVoiceOfRaison@thelemmy.club 7 points 3 days ago (2 children)

Usable quantum computing will annihilate the need for these data centres. They'll be defunct within a decade. The earth will be worse off and the money laundering that they provide will move elsewhere. Fuck this timeline.

[–] Psiczar@aussie.zone 18 points 3 days ago (7 children)

Sorry to burst your bubble but DC’s aren’t going anywhere. Even if we are in a position to make quantum computers commercially available in the next 10 years they’ll still need to be housed somewhere, powered, cooled and connected.

Besides, quantum computers are great at complex calculations and simulations but you wouldn’t use them to host a website or a VPS. They’ll be hideously expensive so will only be used for the specific workloads that they excel at and everything else will done with the same servers we have now.

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[–] Strider@lemmy.world 9 points 3 days ago

AI will solve this! We just need more data centers!

/s

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