• Surprising climate balance: In the long term lakes in permafrost areas have sequestered more greenhouse gas from the atmosphere than they released during their formation

    Press release

  • Permafrost soil is possible source of abrupt rise in greenhouse gases at end of last ice age

    Press release

  • AWI's Friends' Association honours permafrost researcher for extraordinary achievements

    Award
    Permafrost researcher Dr Jens Strauss, AWI Potsdam, was awarded "Young Scientist 2015". With this award the chairmen of the Friends' Association acknowledge the researcher's outstanding achievements

  • Social impacts of thawing permafrost

    The thawing of permafrost poses various endangerments to the Arctic environment and the livelihoods of people. An international team examined the social risks for Arctic regions and identified five key risks related to infrastructure, transport and supply, water quality, food security and health. Press release of the University of Vienna

  • Ocean Warming and Thawing Permafrost Reduce the Arctic Ocean's Biological Carbon Storage and CO2 Uptake

    primary production) over the past two decades, according to remote-sensing studies. At the same time, permafrost thaw is accelerating due to warming, releasing more nutrients and carbon into the Arctic Ocean

  • What dangers lie in industrial contaminated sites in permafrost?

    Industrial waste lurks in thousands of sites in the Arctic permafrost regions – some of it is highly toxic. If the permafrost thaws increasingly deeper due to the massive warming of the Arctic deeper and [...] is part of the joint project "ThinIce" (Thawing industrial legacies in the Arctic - a threat to permafrost ecosystems), which is funded by the German Federal Ministry of Education and Research with 1.9

  • “PeTCaT” investigates the impact of greenhouse gases from rapidly thawing permafrost

    Arctic permafrost stores massive amounts of organic carbon in its frozen soils and deeper deposits. However, as the Arctic warms particularly rapidly, these deposits are thawing out. As a result, more [...] gases will be released into the atmosphere. There has been little research on where and how quickly permafrost thaws, as well as on the processes that cause the rapid thaw. PeTCaT (Rapid Pe rmafrost T haw Ca [...] to make projections about the possible developments and impacts of greenhouse gases from thawing permafrost. The project is funded by the non-profit organisation Schmidt Sciences.

  • Data Platform on the State of the World’s Permafrost Regions

    Permafrost is an important carbon storage on Earth. However, climate change and its effects are increasingly altering permafrost landscapes around the world, releasing greenhouse gases. To monitor the [...] the state of permafrost comprehensively, long-term and sustainably, the Global Terrestrial Network for Permafrost (GTN-P) has been collecting high-quality measurement data in its data platform since the 1990s [...] 1990s. Over the last few years, scientists from the Permafrost Section in Potsdam have reorganized the data platform and now made it public on the new GTN-P website . The data is continuously collected

  • Putting permafrost in the classroom

    Putting permafrost in the classroom The Arctic’s permanently frozen soils are increasingly thawing – with far-reaching consequences for the climate and for people living in the region. Together with partner [...] schoolchildren from Aklavik, Canada are helping the Alfred Wegener Institute gather valuable data on permafrost. By doing so, they’re improving the joint understanding of the changes at work on their doorstep [...] has consequences for the day-to-day lives of the roughly five million people who live atop the permafrost. Entire sections of coastline are washed away by the sea, while elsewhere the ground collapses

  • DACH Permafrost Conference

    fixed : Overview Agenda 16th DACH Permafrost Conference (Graphic: D-A-CH Permafrost Union) Detailed Agenda 16th DACH Permafrost Conference (Graphic: D-A-CH Permafrost Union) Map HVHS Seddiner See (Graphic: [...] connected with several international networks: International Permafrost Association (IPA) Global Terrestrial Network for Permafrost (GTN-P) Permafrost Young Researchers Network (PYRN) Association of Polar Early [...] 16th DACH Permafrost Conference 21–24 January 2026 | HVHS am Seddiner See, near Potsdam, Germany We are pleased to invite you to the 16th DACH Permafrost Conference , taking place from 21 to 24 January