Climate change impacts on agriculture

Rising temperatures, shifting precipitation patterns, and more frequent extreme weather events are altering where and how well crops grow, with consequences that ripple through food systems feeding billions of people. Researchers in this area examine how agricultural ecosystems respond to climatic stress, which regions and farming communities face the greatest vulnerability, and what biological, agronomic, and policy-level adaptations can sustain production under changing conditions. A central open question is how to balance the push for sustainable intensification—growing more food on existing land without degrading it—against the unpredictability of future climate trajectories. Active work also focuses on identifying which crop varieties, farming practices, and landscape-scale strategies offer resilience across a wide enough range of scenarios to be broadly useful rather than narrowly optimized for conditions that may not materialize.

Works

52,662

Total citations

839,799

Keywords

Climate ChangeAgricultureAdaptationFood SecurityVulnerabilityCrop Production