Climate Change Influence on Agriculture and the Water-Energy-Food Nexus in Central and Eastern European Countries

Abstract

The Water-Energy-Food (WEF) Nexus concept has great potential for understanding a region’s vulnerability to climate change. This paper examines individual components that form the supporting pillars of the nexus in Central and Eastern European (CEE) countries. An overview of specific CEE political environments that govern economic and environmental policies are examined to select several domains representing higher risks to society, environment and economies of selected countries, together with evaluation of extant interlinkages between climate change, agriculture and the WEF nexus. While a variety of studies quantify and analyze climate change impacts on water availability, crop yields, yield variability, or alternative energy needed to mitigate global warming effects, this paper shows there is no clear evidence of a nexus-based integration to help manage or mitigate extreme future climate change-related events in the region. The study provides a model for supporting WEF pillars and advances recommendations for consideration of the nexus approach in relation to climate adaptation.