Fig. 4: Spatial distribution of net revenue, water and energy use, and energy opportunity cost.
From: Solving groundwater depletion in India while achieving food security
a, b Net gain in farm income under “Irrigation Zero” and “Irrigation Capped” scenarios. c, d Water saved/used under the “Irrigation Zero” and “Irrigation Capped” scenarios. e, f Energy saved/used under the “Irrigation Zero” and “Irrigation Capped” scenarios. g, h Opportunity cost under the “Irrigation Zero” and “Irrigation Capped” scenarios.
