Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2020 | 11.762,8 | 3,24 % |
| 2019 | 11.393,6 | 4,35 % |
| 2018 | 10.918,3 | 0,12 % |
| 2017 | 10.904,7 | 1,99 % |
| 2016 | 10.691,9 | 6,22 % |
| 2015 | 10.066,2 | 1,53 % |
| 2014 | 9.914,2 | 0,71 % |
| 2013 | 9.844,7 | 2,82 % |
| 2012 | 9.574,4 | -1,56 % |
| 2011 | 9.725,6 | 2,28 % |
| 2010 | 9.508,8 | 3,68 % |
| 2009 | 9.171,6 |