Permafrost, the perpetual frozen ground, archive of our planet

This is the follow-up of a chat I had about permafrost with Marina from Sakha The information presented below comes from « Siberian BAM guide« , by Athol Yates and Nicholas Zvegintzov, Traiblazer edition 2001, page 238. No need to be surprised by such a good summary, it is the best travel guide I ever read. “TheLire la suite « Permafrost, the perpetual frozen ground, archive of our planet »