Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 41,3 | 1,30% |
| 2007 | 40,8 | 4,12% |
| 2006 | 39,2 | 3,28% |
| 2005 | 38,0 | -7,41% |
| 2004 | 41,0 | 3,26% |
| 2003 | 39,7 | -2,85% |
| 2002 | 40,9 | 0,60% |
| 2001 | 40,6 | 16,19% |
| 2000 | 35,0 | -6,74% |
| 1999 | 37,5 | 10,14% |
| 1998 | 34,0 | -5,07% |
| 1997 | 35,9 |