| 7.2.1. Carbon dioxide emissions (CO2) by mode of transport (in thous. tonnes) | ||||||
| 1995 | 1999 | 2000 | 2001 | 2002 | 2003 | |
| Total | 10 660 | 13 359 | 13 824 | 14 482 | 14 636 | 16 138 |
| Individual road passenger transport | 5 080 | 6 230 | 6 364 | 6 343 | 6 336 | 7 037 |
| Public road passenger transport | 601 | 808 | 940 | 1 077 | 961 | 1 204 |
| Road freight transport | 2 619 | 3 673 | 3 875 | 4 356 | 4 642 | 4 854 |
| MHD - buses | 441 | 584 | 649 | 696 | 673 | 786 |
| Railway transport - motor traction | 761 | 619 | 537 | 606 | 566 | 673 |
| Waterway transport | 96 | 79 | 70 | 59 | 52 | 60 |
| Air transport | 1 062 | 1 366 | 1 389 | 1 345 | 1 406 | 1 524 |
| Source: CDV | ||||||