Figure 1 (IMAGE) CNRS Caption Slumping of ice-rich permafrost in Central Yakutiya, Siberia. 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.