Africa's data centers prompt water consumption fears

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Bruton, P. (2026, September 30). Africa's data centers prompt water consumption fears. Semafor. https://www.semafor.com/article/09/30/2026/africas-data-centers-prompt-water-consumption-fears

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Semafor · collected 2026-09-30 · by Paige Bruton

Quick Summary

Civil society groups in South Africa have raised concerns about the water consumption by data centers, particularly in a region facing climate-induced drought. The petition presented to the Human Rights Commission highlights that large data centers can use up to 5 million gallons of water per day. A study found that generating content for AI models like ChatGPT-4 requires significant water resources—up to 60 liters for a 10-page document. Michael Marchant from Open Secrets warns about the environmental risks posed by data centers, comparing them to extractive industries due to their resource intensity.
Written by AI on 2026-09-30, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Civil society groups in South Africa have raised concerns about water consumption by data centers to the South African Human Rights Commission. The country already hosts 60 data centers and is facing severe drought conditions exacerbated by climate change. Large data centers can consume up to 5 million gallons of water per day, a significant strain on resources. A recent study found that generating a 10-page paper using ChatGPT-4 requires as much water as a standard washing machine cycle, or about 60 liters. Michael Marchant from the civil society group Open Secrets warns that data centers are resource-intensive and could fall through regulatory cracks, especially in an already stressed environment like Africa's.

Written for “Data Center Water Usage Concerns” on 2026-10-30, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Data Center Water Usage Concerns
Environment · 1 article(s) covering the same event.

Compared with similar articles

This article reads leans left and hedges 0% of its claims. Each row says how that neighbour differs.
Hot, humid Singapore introduces a liquid-cooling data centre standard Different event
Times of India
Hedges 2 of 30 claims Outlet record 59/100
“The articles discuss different topics related to data centers, one focusing on Singapore's liquid-cooling standard and the other on water consumption concerns in African data centers.”
Amazon launches new data center commitments Different event
Semafor
⚖️ Leans right further right than this Hedges 0 of 5 claims Outlet record 60/100
“The articles discuss different events: one focuses on concerns about water consumption by data centers in Africa, while the other reports on Amazon's new commitments for US data centers.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
5
sentences that state something as happening or true
Uncertain
0%
0 of 5 hedged ("reportedly", "may", "according to")
Leaning
Leans left
of the writing, not the subject · beta estimate
Publisher signals
60/100
Semafor's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Environment
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-30 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Semafor · 1388 article(s) · 1 correction(s) detected
Running correction rate · 1 correction(s)
2026-10-16
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Who wrote this

Paige Bruton
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Nothing else under this byline is closely related to this article, so these are simply their most recent.

Topics

African ChatGPT-4 used Open Secrets Semafor the South African Human Rights Commission

Subjects

African NORP · 1× Michael Marchant PERSON · 1× Open Secrets ORG · 1× Semafor ORG · 1× the South African Human Rights Commission ORG · 1×

Narrative

A recent petition by a collection of civil society groups to the South African Human Rights Commission highlighted concerns over the lack of awareness of water consumption in a country that already hosts 60 data centers and is struggling with climate-change-induced drought.
framing: assertive · carried by 1 article(s) · first seen 2026-09-30
2026-09-30 · Semafor
Africa's data centers prompt water consumption fears · assertive framing

Claims (5 extracted, 0 hedged)

Concerns are rising in Africa about the potential water use by data centers. asserted
Concerns → rise → centers
A recent petition by a collection of civil society groups to the South African Human Rights Commission highlighted concerns over the lack of awareness of water consumption in a country that already hosts 60 data centers and is struggling with climate-change-induced drought. asserted
that → highlight → drought
Large data centers can consume up to 5 million gallons per day; a recent study modelling water use in African data centers found that ChatGPT-4 used up to 60 liters of water — or a standard washing machine cycle — to produce a 10-page paper. asserted
ChatGPT-4 → consume → paper
“You are introducing sites which are resource intensive enough to be in many ways comparable to extractive industries,” Michael Marchant, head of investigations at civil society group Open Secrets, which was among the petitioners, told Semafor. asserted
which → introduce → Semafor
“We see the risk of data centers, especially hyperscale, falling through the cracks.” asserted
centers → see → cracks
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