The Siberian Arctic experienced an unusual number of fires in 2019 and 2020. This raised concerns in the scientific community, as the Arctic has large areas of permafrost, a permanently frozen layer of subsoil that accumulates large amounts of carbon. Fires damage the permafrost and contribute to the release of carbon emissions in the form of greenhouse gases.
Click here for original story, Global warming in the Arctic increases megafires on the permafrost
Source: Phys.org