Politics

How a Secret Vote by U.N. Scientists Legitimized Carbon Capture and Skewed Decades of Climate Policy

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 30/10/2026, 11:24:25 UTC.

Briefings

In 2005, the U.N. convened over 100 scientists in Oviedo, Spain to finalize a report on carbon capture and storage (CCS). Industry representatives from Shell, Chevron, and Saudi Aramco were included in the IPCC process, which later published a report in 2006 claiming CCS could stabilize global CO2 concentrations by 30% and account for up to 55% of climate change efforts. This collaboration legitimized CCS despite significant scientific uncertainty regarding storage capacity and leakage risks, as the report relied on expert elicitation rather than rigorous peer-reviewed data.

Key points

• In 2005, the U.N. convened over 100 scientists in Oviedo, Spain to finalize a report on carbon capture and storage (CCS), including representatives from Shell, Chevron, and Saudi Aramco.
• The 2006 IPCC report claimed CCS could stabilize global CO2 concentrations by at least 30% and account for up to 55% of climate change efforts through this century.

Context

The U.N. Climate Change Conference invited industry researchers to join scientists in writing the report, despite objections from environmental groups. The report was published five months after the Oviedo meeting, helping legitimize CCS for a generation by enabling fossil fuel inclusion in energy mixes.

Limitations

Evidence is limited to the 2005 U.N. meeting and the 2006 IPCC report. Specific storage capacity numbers, leakage risk data, and the exact number of gigatons of storage capacity are not provided. The report relied on expert elicitation rather than rigorous peer-reviewed data, and specific details about the Norwegian experiment are not fully detailed.

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