> If the goal is reduced CO2
... let's start on tearing down bullshit AI datacenters.
Oh no, a billion Nvidia cards are envronmentally friendly, you say, better to lazer-focus on the cow farts?
The cow farts, the important forests being torn down far cattle, the important forests being torn down for soy beans that feed the cattle, the inhumane conditions in which the cattle are raised. The problem you dismissed is indeed far larger than the one you're worried about.
Livestock emits between 10% to 20% of global greenhouse gases (in carbon equivalent/100y-GWP) [1]
In contrast, all data centers (not just AI) currently use less than 1.5% of all electricity, making up less than 0.3% of global emissions [2]. Although recent increases in data center electricity usage is lamentable, even in the short term future, much of this can and more importantly _will_ be low-carbon energy, and the ratio should continue to improve with time.
A 1% reduction in livestock emissions is therefore about the same as a 50% reduction in data center emissions.
[1]: https://thebreakthrough.org/issues/food-agriculture-environm...
[2]: https://www.carbon-direct.com/insights/understanding-the-car...