7.3.6. Methan (CH4) emissions (g/inhabitant)
| 1995 | 1997 | 1998 | 1999 | 2000 | 2001 | |
|---|---|---|---|---|---|---|
| Individual road passenger transport | 148 | 156 | 137 | 136 | 120 | 115 |
| Public road passenger transport | 5 | 4 | 7 | 6 | 7 | 9 |
| Road freight transport | 24 | 34 | 29 | 35 | 36 | 39 |
| Urban public transport | 3 | 4 | 5 | 5 | 6 | 6 |
| Rail transport - diesel traction | 6 | 5 | 5 | 5 | 4 | 5 |
| Waterway transport | 1 | 0 | 1 | 1 | 1 | 0 |
| Air transport | 13 | 10 | 11 | 13 | 13 | 13 |
| Transport total | 198 | 214 | 194 | 201 | 187 | 186 |
| Source : CDV | ||||||
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