| 7.2.6. Methan emissions (CH4) by mode of transport (tonnes) | ||||||
| 1995 | 1999 | 2000 | 2001 | 2002 | 2003 | |
| Total | 2 048 | 2 064 | 1 922 | 1 867 | 1 809 | 1 820 |
| Individual road passenger transport | 1 524 | 1 398 | 1 233 | 1 128 | 1 041 | 1 050 |
| Public road passenger transport | 48 | 66 | 76 | 87 | 78 | 97 |
| Road freight transport | 245 | 359 | 373 | 404 | 430 | 390 |
| MHD - buses | 35 | 53 | 59 | 68 | 69 | 71 |
| Railway transport - motor traction | 59 | 48 | 42 | 47 | 44 | 47 |
| Waterway transport | 7 | 6 | 5 | 5 | 4 | 4 |
| Air transport | 130 | 134 | 134 | 129 | 143 | 161 |
| Source: CDV | ||||||