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General

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201

Table 4-41: Estimated National Emissions of Nitrogen Oxides

Table 4-41: Estimated National Emissions of Nitrogen Oxides

(Million short tons)

Excel | CSV

  1970 1975 1980 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 TOTAL all sources 20.93 22.63 24.38 23.20 22.81 23.07 24.12 23.89 R24.17 R24.34...

Table 4-40: Estimated National Emissions of Carbon Monoxide

Table 4-40: Estimated National Emissions of Carbon Monoxide

(Million short tons)

Excel | CSV

  1970 1975 1980 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 TOTAL all sources 129.44 116.76 117.43 117.01 111.53 110.80 118.73 106.44 R99.12...