Aerosol Pollution from Small Combustors in a Village

Figure 4

PSL plots (%) of: (a) PM₁₀ and arsenic during summer 2009; (b) PM₁₀ and Pb during summer 2010; (c) PM₁₀ and As, Pb during winter 2010; (d) PM₁₀ and Cr during winter 2011.

(a)

(b)

(c)

(d)