Figure 1From: State and national household concentrations of PM2.5 from solid cookfuel use: Results from measurements and modeling in India for estimation of the global burden of disease Box plots showing the distribution of 24 hr PM 2.5 concentrations in the kitchen area and living area areas in study households across 4 states (Note: NSF indicates use of kerosene and/or LPG as the primary fuel). Back to article page