°Pollution de l'air |
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Emmissions polluantes dans l'air en 1000 tonnes |
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Dioxyde de soufre |
Oxydes d'azote |
Composés organiques volatils |
Particules fines |
Monoxyde de carbone |
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1900 |
28 |
16.4 |
16.5 |
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285 |
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1910 |
34.7 |
20.4 |
19.6 |
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280 |
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1920 |
28.8 |
19.6 |
22.6 |
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253 |
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1930 |
39.6 |
25.4 |
38.1 |
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388 |
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1940 |
35.6 |
22.9 |
45 |
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384 |
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1950 |
46.2 |
32.9 |
66.7 |
21.3 |
485 |
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1955 |
64.7 |
49.3 |
105 |
24.6 |
627 |
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1960 |
83.1 |
65.6 |
143 |
27.9 |
770 |
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1965 |
114 |
102 |
206 |
31.6 |
1040 |
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1970 |
106 |
135 |
281 |
35.2 |
1260 |
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1975 |
102 |
147 |
275 |
34.1 |
1360 |
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1980 |
116 |
172 |
316 |
33 |
1250 |
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1985 |
75.6 |
180 |
317 |
30 |
954 |
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1990 |
42.6 |
163 |
282 |
26.7 |
668 |
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1995 |
27.6 |
128 |
188 |
23.7 |
490 |
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2000 |
18.4 |
113 |
137 |
21.1 |
420 |
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2005 |
17.9 |
91.6 |
102 |
19.9 |
339 |
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Principaux émetteurs de quatre polluants de l'air 1950–2005, en % |
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Dioxyde de soufre (SO2) |
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Oxydes d'azote (Nox) |
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Composés organiques volatils (NMVOC) |
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Monoxyde de carbone (CO) |
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Industrie / commerces |
Trafic |
Industrie / commerces |
Trafic |
Industrie / commerces |
Trafic |
Industrie / commerces |
Trafic |
1950 |
53.46 |
8.14 |
44.73 |
34.82 |
51.65 |
23.75 |
24.33 |
25.57 |
1955 |
55.37 |
7.20 |
41.04 |
41.27 |
51.55 |
28.55 |
19.74 |
34.83 |
1960 |
62.94 |
6.03 |
35.78 |
50 |
46.76 |
37.10 |
15.86 |
47.34 |
1965 |
65 |
5.32 |
33.07 |
55.25 |
44.88 |
42.06 |
13.93 |
58.41 |
1970 |
65.57 |
5.26 |
28.88 |
60.22 |
47.02 |
42.11 |
11.02 |
70.31 |
1975 |
68.73 |
5.52 |
24.55 |
65.03 |
43.06 |
45.91 |
8.54 |
78.83 |
1980 |
66.47 |
5.94 |
22.12 |
67.65 |
48.30 |
41.18 |
8.59 |
78.13 |
1985 |
62.19 |
6.22 |
20.50 |
68.72 |
50.31 |
39.20 |
9.18 |
75.76 |
1990 |
67.29 |
9.06 |
23.13 |
64.46 |
57.53 |
30.86 |
10.41 |
72.14 |
1995 |
65.01 |
6.27 |
25.00 |
60.51 |
59.72 |
23.89 |
12.61 |
62.55 |
2000 |
64 |
12 |
22 |
60 |
58 |
23 |
14 |
64 |
2005 |
65 |
3 |
23 |
55 |
54 |
19 |
15 |
60 |