Emergence of robust precipitation changes across crop production areas in the 21st century
-
01/04/2019
-
Proceedings of the National Academy of Sciences
Using 21st century climate model projections we show that for many crop-producing regions, average precipitation will change by more than the long-term natural variability, even under a low-emission scenario. 
However, emissions compatible with the Paris Agreement can significantly reduce cropped land affected. We identify the regions where adaptation measures are most needed.