Climate tech company proposes reflective particles for cooling (opens in new tab)

Stardust Solutions is proposing a solar-geoengineering approach using very small reflective particles to cool the planet, according to a New York Times article published May 14, 2026. The proposal involves private-sector work on solar geoengineering, an area in which researchers and policymakers debate whether and how deliberately modifying climate systems should be researched, governed or deployed.Highlights:Article circulation: A Reddit post in a climate forum linked to the New York Times p...