Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 4.506,3 | -2,88% |
| 2019 | 4.639,9 | -2,24% |
| 2018 | 4.746,0 | -3,20% |
| 2017 | 4.902,8 | -2,43% |
| 2016 | 5.024,8 | -1,96% |
| 2015 | 5.125,1 | -1,64% |
| 2014 | 5.210,8 | -2,46% |
| 2013 | 5.342,0 | -2,36% |
| 2012 | 5.471,3 | -0,13% |
| 2011 | 5.478,7 | -3,51% |
| 2010 | 5.678,0 | 1,70% |
| 2009 | 5.583,3 |