Story perspectives

Global Leaders Urge Governance for Solar Geoengineering Tensions

11/1/2025

Summary

Story summary

The governance of solar geoengineering is in a vacuum, with international law largely unregulated and the United Nations (UN) unable to bind major powers.
The United States calls for transparency and governance standards, while the European Union prioritizes emission cuts.
China leads investments in geoengineering and plans extensive cloud seeding.
Diplomatic calls for a global moratorium are growing, urging the UN to set clear rules and prevent worsening tensions.

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Story summary

The governance of solar geoengineering is in a vacuum, with international law largely unregulated and the United Nations (UN) unable to bind major powers.
The United States calls for transparency and governance standards, while the European Union prioritizes emission cuts.
China leads investments in geoengineering and plans extensive cloud seeding.
Diplomatic calls for a global moratorium are growing, urging the UN to set clear rules and prevent worsening tensions.