Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 46.487,4 | 6,19% |
| 2019 | 43.778,7 | 3,20% |
| 2018 | 42.422,7 | 0,81% |
| 2017 | 42.080,6 | -1,90% |
| 2016 | 42.896,1 | -0,27% |
| 2015 | 43.014,0 | 4,54% |
| 2014 | 41.146,9 | 2,05% |
| 2013 | 40.321,2 | 4,71% |
| 2012 | 38.507,4 | 1,35% |
| 2011 | 37.995,3 | 4,45% |
| 2010 | 36.376,0 | 5,82% |
| 2009 | 34.376,9 |