Last Update: 04/05/2026 at 2:50 PM EST
Ramanathan Wins Crafoord Prize
Coverage from KnowESG, Distinguished UC San Diego Climate Scientist Awarded ..., and others
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Executive Summary
Veerabhadran Ramanathan won the 2026 Crafoord Prize for research that showed how CFCs and aerosols warm the planet and shape climate policy.
- Ramanathan won the 2026 Crafoord Prize in Geosciences from the Royal Swedish Academy of Sciences
- The award cites his work on aerosol particles and climate pollutant gases and the atmospheric energy balance
- His 1975 research showed CFCs trap far more heat than carbon dioxide
- The findings helped spur global action and influenced the 1987 Montreal Protocol
- He also studied methane, HFCs, nitrous oxide, clouds, water vapor, and atmospheric pollution
- Indian Ocean field campaigns linked dark aerosols and soot to atmospheric heating and Himalayan glacier melt
- His research supported efforts to cut short-lived climate pollutants and informed international policy responses
Quick Facts
- What: Awarded the 2026 Crafoord Prize for climate research
- Where: UC San Diego and Stockholm with fieldwork in the Indian Ocean
- Why: His work showed how pollutants and gases drive warming and policy change
- Who: Veerabhadran Ramanathan and the Royal Swedish Academy of Sciences
- When: Prize announced for 2026 with ceremony in May 2026

