Permafrost in climate change https://www.mpg.de/23899031/permafrost-climate-change
Global climate models show, how the Arctic permafrost will respond to global warming. Researchers at the Max-Planck-Institute for Meteorology use them to investigate which feedback loops with the climate have to be taken into account, when permafrost will thaw.
– this is associated with economic costs and the climate continues to heat up Amazon