January 17, 2018

Mapping Permafrost Country: Creating an Environmental Object in the Soviet Union, 1920s–1940s

ChuFigure3-550 by Pey-Yi Chu

Permafrost appears in contemporary discussions about climate change as a natural object whose thawing threatens to accelerate global warming. How did “permafrost” emerge from the phenomenon of frozen earth? This article analyzes the origins of permafrost as a concept in the Soviet Union. In the 1930s, a scientist named Mikhail Sumgin advanced a term, definition, and geographic understanding of permafrost that became standardized in the USSR and subsequently abroad. Sumgin combined a name suggesting longevity with a technical definition oriented to short-term conditions. He also represented frozen earth as a cohesive physical geographic space that he called “the region of permafrost.” Although


these ideas were contested, they suited the revolutionary moment in Russian and Soviet history. The notion of permafrost country highlighted the importance of an emerging discipline for Stalinist industrialization. Descriptions of the dynamism of permafrost country also cast permafrost as an object in relief. This article argues that permafrost is neither a neutral descriptor of frozen earth nor a self-evident environmental object. Frozen earth was transformed into permafrost in a process inseparable from scientists claiming expertise and communicating their work against the background of socialist revolution.

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