Skip to main content
. Author manuscript; available in PMC: 2022 May 1.
Published in final edited form as: Environ Res. 2020 Oct 28;196:110387. doi: 10.1016/j.envres.2020.110387

Figure 1:

Figure 1:

Figure 1:

County-Level Average Annual PM2.5 and Population Immigrant Proportion (%) in United States Counties in 2010.

Note: Immigrant proportion refers to the percentage of the population that was not born in the US. Counties. Census tracts with zero immigrants were shaded in white.