Table 4-44: Estimated National Emissions of Particulate Matter (PM-2.5)a (Million short tons)
Table 4-44: Estimated National Emissions of Particulate Matter (PM-2.5)a (Million short tons)Excel | CSV
1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 Total all sourcesR 7.65 7.43 7.32 7.25 7.65 7.01 6.72 7.04 6.74 7.08 7.75...