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Geoengineering Risks

Experts warn of the risks and uncertainties associated with geoengineering proposals, including solar-radiation management (SRM) and large-scale carbon-dioxide removal (CDR), which could have catastrophic consequences if not managed properly.

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Jan 19, 2026

What are the scientific arguments against geoengineering?

The scientific case against geoengineering centers on deep uncertainty, strong potential for harmful side effects, and serious governance and moral hazards that could prolong fossil‑fuel dependence ra...