POWER GUZZLERS: ‘Democratising’ the environmental impacts of the AI data beast

Tony Carnie· Jun 3, 2026 · 9:35 PM UTC ·5 min read · 0 reactions · 0 comments · 59 views

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#environment #technology #ai #data centers #sustainability

TL;DR · WeSearch summary

Researchers from the United Nations University are urging for increased transparency and oversight regarding the environmental impacts of AI data centers. They highlight the significant electricity and water consumption associated with AI technologies, which could have profound implications for social and environmental justice. The report emphasizes the need to understand the hidden costs of AI as its usage continues to grow globally.

Key facts

▪AI data centers are projected to double their global electricity demand to about 945 TWh in the next four years.
▪Training the GPT-4 model required approximately 70 GWh of electricity and 600 million liters of water.
▪The associated climate gas emissions from AI data centers could reach 400 million tonnes of CO₂e, comparable to the UK's total emissions.

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Original publisher	Daily Maverick - Latest News
Canonical URL	https://www.dailymaverick.co.za/article/2026-06-03-democratising-the-environmental-impacts-of-the-ai-data-beast-/
Publication time	Wed, 03 Jun 2026 21:35:36 GMT
Retrieval time	2026-06-03T19:38:37.042Z
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Opening excerpt (first ~120 words) tap to expand

POWER GUZZLERS ‘Democratising’ the environmental impacts of the AI data beast Amid the global scramble to build more AI data centres, scholars from the United Nations University are calling for greater public transparency and stricter government oversight to measure their largely invisible consequences on the world around us. By Tony Carnie 3 Jun 2026 United Nations University researchers are cautioning governments to look before they leap, by measuring and controlling the hidden environmental costs of the ‘defining technology’ of the 21st century.

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