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Solar geoengineering: study dampens hopes of cooling the Earth

A recent study challenges the feasibility of solar geoengineering, proposed to combat global warming.

Published 7sem1 sourceNotable
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The fact

The reflective particles under consideration clump together, supply chains are strained, and no international governance exists.

This approach, seen as a last resort, faces major technical and political hurdles.

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Why it matters

La géo-ingénierie solaire est souvent présentée comme une solution d'urgence face au réchauffement climatique. Cette étude révèle ses limites concrètes, relançant le débat sur les alternatives pour atténuer les effets du changement climatique.

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Auto-synthesis from 1 media source · identified on July 27, 2026
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