Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 37.175,6 | -2,35% |
| 2019 | 38.069,2 | 0,33% |
| 2018 | 37.943,1 | 1,19% |
| 2017 | 37.498,6 | -0,65% |
| 2016 | 37.742,2 | 0,20% |
| 2015 | 37.665,7 | 2,43% |
| 2014 | 36.770,5 | 2,69% |
| 2013 | 35.807,9 | 5,03% |
| 2012 | 34.092,6 | 2,38% |
| 2011 | 33.298,5 | 0,16% |
| 2010 | 33.243,7 | 0,87% |
| 2009 | 32.956,7 |