Permafrost carbon is one of the most imminent threats to the fight against climate change, discussed here by UCLouvain and then EU Environment Commissioner, Virginijus Sinkevičius
Opfergelt, S. (2021). The unaccounted-for side of permafrost carbon - ebook. Open Access Government, 29(3), 1-10. https://hdl.handle.net/2078.5/240719 (Original work published 2021)