8 May 2006 : Column 54W—continued
| Thousand tonnes of pollutant |
| | Sulphur dioxide | Volatile organic compounds | Particulate matter (PM10) |
| Fuel | Coal | Oil | Gas | Coal | Oil | Gas | Coal | Oil | Gas |
|
1970
|
2257
|
662
|
0
|
6
|
1
|
0
|
66
|
3
|
0
|
|
1971
|
2122
|
819
|
0
|
6
|
1
|
0
|
61
|
3
|
0
|
|
1972
|
1939
|
1055
|
0
|
5
|
2
|
0
|
56
|
4
|
0
|
|
1973
|
2190
|
970
|
0
|
6
|
1
|
0
|
64
|
4
|
0
|
|
1974
|
1911
|
1020
|
0
|
5
|
2
|
1
|
56
|
4
|
0
|
|
1975
|
2126
|
820
|
0
|
6
|
1
|
0
|
62
|
3
|
0
|
|
1976
|
2217
|
599
|
0
|
6
|
1
|
0
|
65
|
2
|
0
|
|
1977
|
2280
|
592
|
0
|
6
|
1
|
0
|
67
|
2
|
0
|
|
1978
|
2297
|
646
|
0
|
6
|
1
|
0
|
67
|
2
|
0
|
|
1979
|
2615
|
632
|
0
|
7
|
1
|
0
|
74
|
2
|
0
|
|
1980
|
2638
|
374
|
0
|
7
|
1
|
0
|
75
|
1
|
0
|
|
1981
|
2569
|
283
|
0
|
7
|
0
|
0
|
73
|
1
|
0
|
|
1982
|
2408
|
344
|
0
|
6
|
1
|
0
|
67
|
1
|
0
|
|
1983
|
2450
|
184
|
0
|
6
|
0
|
0
|
68
|
1
|
0
|
|
1984
|
1624
|
968
|
0
|
4
|
2
|
0
|
44
|
4
|
0
|
|
1985
|
2163
|
467
|
0
|
6
|
1
|
0
|
62
|
2
|
0
|
|
1986
|
2450
|
276
|
0
|
6
|
0
|
0
|
69
|
1
|
0
|
|
1987
|
2587
|
247
|
0
|
7
|
0
|
0
|
72
|
1
|
0
|
8 May 2006 : Column 55W
8 May 2006 : Column 56W
|
1988
|
2488
|
244
|
0
|
6
|
0
|
0
|
69
|
1
|
0
|
|
1989
|
2395
|
249
|
0
|
6
|
0
|
0
|
67
|
1
|
0
|
|
1990
|
2424
|
304
|
0
|
6
|
1
|
0
|
69
|
1
|
0
|
|
1991
|
2313
|
222
|
0
|
6
|
1
|
0
|
68
|
1
|
0
|
|
1992
|
2207
|
196
|
30
|
6
|
0
|
0
|
64
|
1
|
0
|
|
1993
|
1830
|
249
|
3
|
5
|
0
|
1
|
53
|
1
|
0
|
|
1994
|
1549
|
202
|
4
|
5
|
0
|
1
|
47
|
1
|
1
|
|
1995
|
1407
|
174
|
3
|
5
|
0
|
2
|
36
|
1
|
1
|
|
1996
|
1141
|
167
|
5
|
5
|
0
|
3
|
33
|
1
|
1
|
|
1997
|
953
|
39
|
8
|
3
|
0
|
2
|
20
|
2
|
10
|
|
1998
|
1016
|
34
|
3
|
1
|
0
|
3
|
22
|
1
|
0
|
|
1999
|
720
|
32
|
2
|
1
|
0
|
2
|
17
|
1
|
0
|
|
2000
|
772
|
29
|
1
|
1
|
0
|
4
|
20
|
1
|
0
|
|
2001
|
699
|
23
|
0
|
1
|
0
|
3
|
15
|
1
|
1
|
|
2002
|
643
|
17
|
2
|
1
|
0
|
5
|
7
|
0
|
1
|
|
2003
|
644
|
16
|
1
|
1
|
0
|
3
|
6
|
0
|
1
|
|
2004
|
479
|
14
|
1
|
1
|
0
|
3
|
7
|
0
|
1
|
Note: In the table, “coal” includes coke; “oil” covers gas oil, fuel oil and orimulsion; “gas” includes natural gas, sour gas and other petroleum gases. Source: National Atmospheric Emissions Inventory
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