Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2008 | 25,6 | -3,27 % |
| 2007 | 26,5 | 2,65 % |
| 2006 | 25,8 | -1,81 % |
| 2005 | 26,3 | -1,81 % |
| 2004 | 26,8 | -0,96 % |
| 2003 | 27,0 | -2,71 % |
| 2002 | 27,8 | 32,68 % |
| 2001 | 20,9 | 1,35 % |
| 2000 | 20,7 | -1,82 % |
| 1999 | 21,1 | -7,25 % |
| 1998 | 22,7 | 11,98 % |
| 1997 | 20,3 |