Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| तिथि | मान | बदले , % |
|---|---|---|
| 2008 | 22.9 | 1.30% |
| 2007 | 22.6 | 1.71% |
| 2006 | 22.3 | 1.68% |
| 2005 | 21.9 | -0.23% |
| 2004 | 22.0 | 2.44% |
| 2003 | 21.4 | 2.20% |
| 2002 | 21.0 | 7.90% |
| 2001 | 19.4 | -7.79% |
| 2000 | 21.1 | -3.14% |
| 1999 | 21.8 | 0.73% |
| 1998 | 21.6 | -1.03% |
| 1997 | 21.8 |