Why AI Data Centers Use MILLIONS of Liters of Water
The short version: A viral explainer nails the basic physics of AI water use but skips the part that matters most: who's paying for it and whether locals had a say.
Our Take
Relativity and Beyond does a solid job breaking down why AI servers run hot and why water-based cooling beats air — it's a clean, accessible primer on the tech. But "machines are literally drinking water" makes for a catchy line while glossing over the harder question: whose water, and at what price to the community sitting next to that facility.
Millions of liters a month isn't an abstraction — it's pulled from municipal systems, aquifers, or rivers that towns also depend on for drinking water, farming, and firefighting reserves. In drought-prone regions, that math gets ugly fast, and the utility bills or water-rate hikes often land on residents who never got a vote on the permit. "Advanced liquid cooling" sounds futuristic right up until the local water table tells a different story.
If a video like this makes you wonder what's cooling the servers near you, that's exactly the right instinct — check our facility map to see what's operating or proposed in your area, and visit take action for ways to push for transparency on water and power deals before the concrete gets poured.
This is GridWatch the USA’s original commentary. The video above is the work of Relativity and Beyond, published on YouTube — full credit to the creator.