Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 29,3 | -2,37% |
| 2007 | 30,0 | -3,35% |
| 2006 | 31,0 | -1,86% |
| 2005 | 31,6 | -6,52% |
| 2004 | 33,8 | 2,19% |
| 2003 | 33,1 | -1,23% |
| 2002 | 33,5 | -2,83% |
| 2001 | 34,5 | -2,19% |
| 2000 | 35,2 | -5,45% |
| 1999 | 37,3 | -4,50% |
| 1998 | 39,0 | -4,36% |
| 1997 | 40,8 |