Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 12,1 | -1,55% |
| 2007 | 12,2 | 0,04% |
| 2006 | 12,2 | -3,68% |
| 2005 | 12,7 | 0,69% |
| 2004 | 12,6 | 1,06% |
| 2003 | 12,5 | 0,37% |
| 2002 | 12,4 | 1,13% |
| 2001 | 12,3 | 2,73% |
| 2000 | 12,0 | 2,02% |
| 1999 | 11,7 | 0,94% |
| 1998 | 11,6 | 1,24% |
| 1997 | 11,5 |