Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 15.448,8 | -1,78% |
| 2019 | 15.729,5 | 3,36% |
| 2018 | 15.218,4 | 1,47% |
| 2017 | 14.998,3 | -3,85% |
| 2016 | 15.598,3 | -1,41% |
| 2015 | 15.821,3 | 1,46% |
| 2014 | 15.594,0 | -0,88% |
| 2013 | 15.732,5 | 1,75% |
| 2012 | 15.462,7 | 11,51% |
| 2011 | 13.866,7 | -3,77% |
| 2010 | 14.410,4 | 8,14% |
| 2009 | 13.325,8 |