Now showing items 1-1 of 1

    • Thumbnail

      Permafrost in the Cretaceous supergreenhouse 

      Rodríguez López, Juan Pedro; Wu, Chihua; Vishnivetskaya, Tatiana A.; Murton, Julian B.; Tang, Wenqiang; Ma, Chao (Nature, 2022-12)
      Earth’s climate during the last 4.6 billion years has changed repeatedly between cold (icehouse) and warm (greenhouse) conditions. The hottest conditions (supergreenhouse) are widely assumed to have lacked an active ...