Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 17,7 | -1,26% |
| 2007 | 17,9 | -0,28% |
| 2006 | 18,0 | -1,48% |
| 2005 | 18,2 | 8,45% |
| 2004 | 16,8 | 7,36% |
| 2003 | 15,7 | 2,37% |
| 2002 | 15,3 | 3,18% |
| 2001 | 14,8 | 5,64% |
| 2000 | 14,0 | 5,64% |
| 1999 | 13,3 | 7,79% |
| 1998 | 12,3 | 5,22% |
| 1997 | 11,7 |