Figure 2
From: Global potential for the growth of fresh groundwater resources with large beach nourishments
Simulated growth of fresh groundwater for low (blue line), average (dark grey line), and high (red line) estimates of the global groundwater recharge, where the black triangles point to the time with the maximum growth of fresh groundwater. The graphs represent the change in volume (left) and percentage (right) with respect to the initial conditions (i.e. equal to equilibrium state without beach nourishment).
