Modeled global probability of geogenic arsenic contamination in groundwater for (a) reducing groundwater conditions, and (b) high-pH/oxidizing conditions where arsenic is soluble in its oxidized state. (FIGURE 2 from Amini et al., 2008). Copyright American Chemical Society. Material published under license agreement.
Ref.: Amini M., K.C. Abbaspour, M. Berg, L. Winkel, S. J. Hug, E. Hoehn, H. Yang, C.A Johnson (2008) Preliminary Statistical Modeling of Global Geogenic Arsenic Contamination in Groundwater. Environmental Science & Technology 42:3669-3675.
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