Figure 1: Plant and soil sampling sites around Power Plant A and Power Plant B.
From: Mercury pollution in vegetables, grains and soils from areas surrounding coal-fired power plants
Black triangle: villages. PPA: Power Plant A; PPB: Power Plant B; A1: 1 km from Power Plant A; A2: 3 km from Power Plant A; B1: 1 km from Power Plant B; B2: 3 km from Power Plant B; B3: 5 km from Power Plant B; B4: 10 km from both Power Plants A and B.
