Six years ago, I had the chance to visit and study two amazing #permafrost outcrops in #Siberia, i.e. the #Batagay megaslump and Ulakhan Sular. See impressive drone videos of both sites shot by Alexey Lupachev in July 2023:
https://www.youtube.com/watch?v=hwYtFJdaAyY
https://www.youtube.com/watch?v=cDaA6Mw0fy8

#Batagay again:
https://www.newsweek.com/secrets-gateway-underworld-siberia-threatened-russia-ukraine-war-1807951

New paper alert! Just out our new review paper on the incredible #Batagay megaslump, a prime example of rapid #permafrost thaw. Read about permafrost deposits, Quaternary environmental history, and recent development of the Batagay megaslump. https://doi.org/10.1002/ppp.2194

Bremen TV on the on the impact of the russian war against ukraine on german-russian research projects (incl. #permafrost research at #Batagay and #Samoylov): https://www.butenunbinnen.de/nachrichten/wie-russlands-krieg-bremer-forschungsprojekte-gefaehrdet-100.html