Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 47,5 | 2,48% |
| 2007 | 46,4 | -0,81% |
| 2006 | 46,7 | 0,74% |
| 2005 | 46,4 | -0,24% |
| 2004 | 46,5 | -0,02% |
| 2003 | 46,5 | -0,58% |
| 2002 | 46,8 | -1,33% |
| 2001 | 47,4 | 0,77% |
| 2000 | 47,0 | 0,24% |
| 1999 | 46,9 | -0,11% |
| 1998 | 47,0 | 0,29% |
| 1997 | 46,9 |