Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 15.733,1 | -1,90% |
| 2019 | 16.038,2 | 2,12% |
| 2018 | 15.705,6 | 2,11% |
| 2017 | 15.381,1 | -2,42% |
| 2016 | 15.762,9 | -0,58% |
| 2015 | 15.854,3 | -0,37% |
| 2014 | 15.912,7 | -1,17% |
| 2013 | 16.100,9 | 1,94% |
| 2012 | 15.793,7 | 0,63% |
| 2011 | 15.694,3 | -3,84% |
| 2010 | 16.320,3 | 0,57% |
| 2009 | 16.227,8 |