Fig. 4: The potential solutions to water scarcity and water scarcity-induced conflicts in global transboundary river basins (TRBs).
From: Transboundary conflict from surface water scarcity under climate change
a Water scarcity in sub-basin areas (SBAs) after considering all solutions in 2050. b Transboundary river basins facing potential water scarcity-induced conflicts after considering all solutions in 2050. c Number of sub-basin areas where water scarcity can be alleviated by different measures.
