Saudis, US drive strife inside global climate science body

By Karl Mathiesen | 06/24/2025 07:04 AM EDT

The proposal for a Saudi Aramco oil company staffer to become author of key science report is denounced as “political capture.”

This picture shows the Saudi Aramco headquarters in Riyadh, Saudi Arabia.

“Saudi Arabia, like all other member states, engages constructively to ensure that the outputs of the IPCC reflect rigorous science,” said a Saudi spokesperson. Fayez Nureldine/AFP via Getty Images

LONDON — Ideally, science and politics — like oil and water — should not mix. But in the world’s premier climate science institution, oil is fighting to gain the upper hand.

The Intergovernmental Panel on Climate Change (IPCC) is embroiled in a series of behind-closed-door controversies, stoked by fossil fuel-producing countries and the United States’ withdrawal as an active participant.

One fight set to boil over in the coming weeks centers on selecting the leading authors for a section of the next major IPCC report, which will recommend policies for governments to cut down fossil fuel emissions.

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The IPCC’s findings are the foundation of human understanding of climate change, guiding governments and investors on future decisions. As such, they face intense scientific and political scrutiny.

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