Statistics Norway

Greenhouse gas emissions. National figures

4   Emissions to air of greenhouse gases. 1973-2004*
  CO2 CH4 N2O HFK23 HFK32 HFK125 HFK134 HFK143 HFK152 HFK227 C3F8 CF4 C2F6 SF6 CO2 equivalents
  Million tonnes 1 000 tonnes Tonnes Million tonnes
GWP1 1.0 21  310 11 700  650 2 800 1 300 3 800  140 2 900 7 000 6 500 9 200 23 900  
                               
1973 30.6 .. .. - - - - - - - .. .. .. 0 ..
1974 27.8 .. .. - - - - - - - .. .. .. 0 ..
1975 30.7 .. .. - - - - - - - .. .. .. 0 ..
1976 33.4 .. .. - - - - - - - .. .. .. 0 ..
1977 33.3 .. .. - - - - - - - .. .. .. 0 ..
1978 32.6 .. .. - - - - - - - .. .. .. 0 ..
1979 34.6 .. .. - - - - - - - .. .. .. 0 ..
1980 31.7  192 13 - - - - - - - .. .. .. 0 ..
1981 31.8 .. .. - - - - - - - .. .. .. 1 ..
1982 30.9 .. .. - - - - - - - .. .. .. 91 ..
1983 31.9 .. .. - - - - - - - .. .. ..  100 ..
1984 33.7 .. .. - - - - - - - .. .. ..  185 ..
1985 32.2 .. .. - - - - - - - ..  489 20  199 ..
1986 34.7 .. .. - - - - - - - ..  479 20  240 ..
1987 33.1  224 14 - - - - - - - ..  464 19  240 51.1
1988 35.4  220 15 - - - - - - - ..  443 18  224 53.0
1989 34.0  233 16 - - - - - - - ..  430 18  108 49.3
1990 34.8  230 16 - - - - - 0 - ..  467 36 92 50.3
1991 33.7  234 16 - - - 0 - 0 - ..  379 28 87 48.3
1992 34.1  238 14 - - - 0 - 1 - ..  322 21 30 46.3
1993 35.7  240 15 - - - 2 - 1 - ..  287 17 31 48.0
1994 37.5  245 15 0 0 0 5 0 1 - ..  287 18 37 50.2
1995 37.5  245 15 0 0 2 10 2 1 - 0  283 18 25 49.9
1996 40.7  245 15 0 0 5 17 4 1 0 0  230 14 24 52.8
1997 40.9  246 15 0 0 10 26 7 2 0 0  230 15 24 52.9
1998 41.0  239 16 0 0 15 38 10 6 0 0  210 13 30 53.2
1999 41.9  231 16 0 1 20 52 15 9 0 0  196 12 37 54.2
2000 41.5  237 16 0 1 26 66 20 12 0 0  186 12 39 53.8
2001 42.9  237 15 0 2 33 80 27 16 0 0  188 12 33 55.1
2002 41.8  228 16 0 2 38 95 32 19 0 0  201 14 10 53.6
2003 43.4  230 15 0 2 38  110 32 23 0 0  126 10 10 54.5
2004* 43.8  228 16 0 2 39  124 32 29 0 0  122 9 12 55.1
1  Impact on greenhouse effect of emission of 1 tonne of the gas compared with that of 1 tonne CO2.
Source: Emission inventory from Statistics Norway and Norwegian Polution Control Authority.

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