Siberia’s permafrost erosion has been worsening for years

Source: Science Daily

The Arctic is warming faster than any other region on the planet. As a result, permafrost that is thousands of years old is now being lost to erosion. As measurements gathered on the Lena River show, the scale of erosion is alarming.

https://www.sciencedaily.com/releases/2020/09/200916113452.htm