Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 38,5 | 3,98% |
| 2007 | 37,1 | 3,46% |
| 2006 | 35,8 | 2,97% |
| 2005 | 34,8 | 1,37% |
| 2004 | 34,3 | -0,09% |
| 2003 | 34,3 | 1,97% |
| 2002 | 33,7 | 0,50% |
| 2001 | 33,5 | 0,53% |
| 2000 | 33,3 | -13,33% |
| 1999 | 38,5 | -9,25% |
| 1998 | 42,4 | -6,27% |
| 1997 | 45,2 |