The technology industry loves a memorable analogy, but comparing artificial intelligence to an almond is certainly a new frontier. OpenAI CEO Sam Altman recently found himself defending ChatGPT’s environmental footprint by invoking the popular, water-hungry nut.
During an appearance on Alex Heath’s Sources podcast, Altman pushed back against sensationalized claims that a single generative AI query guzzles enough water to run a six-hour shower.
Instead, he offered a wildly different metric to contextualize the system’s resource drain: 38,000 ChatGPT queries consume roughly the same amount of water as growing a single California-grown almond.
The internet immediately seized on the quote, sparking a viral debate across social media. But when you unpack the math and the broader environmental context, the analogy starts to crack, revealing a much more complicated reality about how we measure the true cost of artificial intelligence.
The Fuzzy Math Behind the 38,000-Query Claim
Let’s run the actual numbers. California almonds are notoriously thirsty crops, frequently heavily scrutinized during the state’s severe agricultural droughts. The Almond Board of California estimates that producing just one almond requires roughly one gallon of water, factoring in the lifelong hydration of the tree itself.
On the technology side, Altman has previously estimated that a standard ChatGPT prompt consumes about 0.3 milliliters of water a fraction of a teardrop.
However, the math behind his new comparison doesn’t perfectly align. At 0.3 milliliters per prompt, one gallon of water equates to roughly 12,600 AI queries. For 38,000 queries to equal a single almond, that almond would need to consume about three gallons of water, or the AI infrastructure would need to be running far more efficiently than OpenAI’s previous estimates suggested.
Altman readily admitted on the podcast that he didn’t have the exact calculations in front of him, but his underlying point still landed effectively.
People casually snack on a handful of almonds without feeling immense environmental guilt, yet AI queries are frequently framed as catastrophic ecological disasters.
He was directly targeting the exaggerated internet rumors claiming AI data centers are rapidly draining municipal water supplies dry. The comparison was incredibly catchy, which is exactly why it traveled so quickly online, but it selectively isolates just one slice of the environmental pie.
Beyond the Water: The Carbon Emission Blind Spot
While the almond comparison makes for a highly shareable headline, it cleverly redirects attention away from a much larger issue. Measuring AI’s environmental impact solely by water consumption is like judging a sports car’s efficiency by how much windshield washer fluid it uses.
The real debate IT leaders and environmentalists are having centers around energy grids and massive carbon emissions.
Training and operating large language models requires a staggering amount of electricity. Data centers are packed with thousands of high-performance GPUs running around the clock.
Yes, these facilities use water for cooling towers to prevent the hardware from melting down, but the sheer electricity powering those massive server farms is the primary driver of the technology’s carbon footprint.
An almond orchard actually sequesters carbon as the trees grow. A data center, depending on the local energy grid, is likely burning natural gas or coal to meet its immense power demands.
By shifting the narrative toward a highly specific agricultural water metric, Altman successfully framed OpenAI’s resource consumption as negligible compared to everyday farming. It is a brilliant communication strategy that successfully highlights the absurdity of some anti-AI hyperbole.
However, as the industry scales to millions of users firing off billions of daily prompts, focusing entirely on the water used for cooling allows the industry to sidestep the much more pressing conversation about the fossil fuel emissions required to keep the lights on.
Source: The Times of India, "ChatGPT vs Almond? Sam Altman Says ChatGPT Uses as Much Water as an Almond – The Internet Isn’t Buying It"
