With the publication of a book on the environmental history of Russia, Étienne Forestier-Peyrat analyses the link between politics and environment in Russian and Soviet history, from the Czarist campaigns to expand territories to the current and highly controversial construction of the Sochi Olympic Village.
It is expected that a warmer climate would be beneficial for agriculture in high latitudes. However, this general tendency is not necessarily true for all northern countries, as a short growing period is not the only factor limiting agriculture. For Russia, our model shows that the remarkable increase in potential yield in central and northern-forested regions would not compensate for a sharp drop in yields due to increasing frequency of droughts in the currently most productive southern European regions. If this scenario is indeed realized, the majority of Russian regions will continue to rely on import of agricultural products from a few regions with the best soils, and a system of interregional grain trade will remain critical for food security. However, the basic rules of interregional food market have varied widely over the past century. We have attempted an analysis of the potential impact of these basic rules on regional food security by describing four basic historical market scenarios and applying these scenarios to our results for climate change impact on agriculture in the 2020s and 2070s. We show that the current system, if it continues, would bring the worst results. We also show that the traditionally effective planned adaptation measures would help little in future climate conditions if the current market system were still in place.
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