The authoritative guide to ensuring science and technology make life on Earth better, not worse.

Watch the 2025 Doomsday Clock announcement on January 28


Veerabhadran Ramanathan

Veerabhadran Ramanathan is a 2018 TANG laureate, 2013 UN Champion of Earth and distinguished professor of climate sciences at the University of California, San Diego.


Articles by Veerabhadran Ramanathan

artist's rendition of Earth on fire as seen from space

Best path to net zero: Cut short-lived super-pollutants

By Mario Molina, Veerabhadran Ramanathan, Durwood J. Zaelke | Climate Change
Dead trees and sky

Climate report understates threat

By Mario Molina, Veerabhadran Ramanathan, Durwood J. Zaelke | Analysis, Climate Change
Foam Insulation CFC

Unexpected, unreported, and so far unexplained emissions of CFC-11

By Durwood J. Zaelke, Veerabhadran Ramanathan | Analysis, Climate Change