In this context, we have conducted a first-of-its-kind comprehensive study to quantify the environmental impacts of our LLMs. This report aims to provide a clear analysis of the environmental footprint of AI, contributing to set a new standard for our industry.

This claim about water use has been republished in dozens of other outlets. It is probably the most influential single statistic when talking about AI’s impact on the environment. Anyone who believes it is true will be trying to solve a problem that doesn’t exist.

The article, compellingly, centers on the morality of the customer’s actions. You, the end user, are held responsible for consuming half a liter of water every time you use an LLM. If this were true, you could, clearly, have a meaningful impact by boycotting ChatGPT. It would also be important to try to prevent other people from using ChatGPT, since they are directly responsible for using up a lot of water.