Figure 1 (IMAGE) CNRS Caption Glissement de terrain dans un pergélisol riche en glace en Yakoutie Centrale, Sibérie. Credit A. Séjourné, GEOPS, CNRS/Université Paris-Saclay Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.