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How much water does AI consume?

We take a deep dive into AI’s water consumption

As Artificial Intelligence continues to expand rapidly, some people have raised concerns about its potential environmental impact - in particular its use of water, which is used to cool both data centres and the power generators that supply them with electricity.

One recent book on AI contained the alarming prediction that AI could consume between 4 and 6 trillion litres a year by 2027. Could this eye-popping figure be right? If not, what is the correct figure, and is it a big number?

The devil, as ever, is in the detail, and with the help of expert Alex de Vries-Gao, the More or Loss team has taken a deep dive to get to the truth about AI and water consumption.

If you’ve seen a number in the news and you think More or Less should take a look, email the team on moreorless@bbc.co.uk

Presenter: Charlotte McDonald
Producer/reporter: Nathan Gower
Sound engineer: Dave O’Neil
Editor: Richard Vadon

Available now

9 minutes

Last on

Sun 29 Mar 202610:50GMT

Broadcasts

  • Sat 28 Mar 202605:50GMT
  • Sun 29 Mar 202604:50GMT
  • Sun 29 Mar 202608:50GMT
  • Sun 29 Mar 202610:50GMT

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