| Year | Solid waste emissions (Gg) | |||
| Morelos§ | Mexico† | |||
| CH4 | CO2 eq | CH4 | CO2 eq | |
| 1998 | 29.1 | 611.6 | 376.5 | 7905.7 |
| 1999 | 29.4 | 617.9 | 448.0 | 9406.9 |
| 2000 | 30.2 | 633.1 | 507.5 | 10658.3 |
| 2001 | 31.0 | 650.9 | 558.8 | 11734.7 |
| 2002 | 31.8 | 666.8 | 615.0 | 12915.4 |
| 2003 | 32.4 | 679.9 | 665.9 | 13983.3 |
| 2004 | 34.6 | 725.8 | 721.7 | 15156.1 |
| 2005 | 35.4 | 742.4 | 774.0 | 16253.1 |
| 2006 | 36.0 | 756.2 | 822.9 | 17280.9 |
| 2007 | 35.4 | 742.4 | 871.6 | 18303.5 |
| 2008 | 36.0 | 756.2 | 930.3 | 19535.4 |
| 2009 | 36.7 | 770.0 | 992.9 | 20851.3 |
| 2010 | 39.2 | 822.4 | 1,053.2 | 22117.7 |
| 2011 | 40.4 | 848.6 | - | - |
| 2012 | 41.5 | 871.3 | - | - |