Planting less water-intensive crops in the western United States would help alleviate water scarcity, study finds
Histograms of crop mixes illustrate the crop shifting for the most prominent crops in each case study area. Alfalfa is reduced in five of the six study areas (all but San Joaquin) due to its high water consumption. All optimizations maintain or increase net farm profit in each HUC. The percentages shown on the x axis represent the extent to which any single crop can be reduced in each HUC. Credit: Nature Water (2023). DOI: 10.1038/s44221-023-00155-9…