Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2020 | 2.680,9 | 1,29 % |
| 2019 | 2.646,9 | 2,41 % |
| 2018 | 2.584,6 | 3,23 % |
| 2017 | 2.503,8 | 0,64 % |
| 2016 | 2.487,8 | -4,69 % |
| 2015 | 2.610,2 | 10,76 % |
| 2014 | 2.356,6 | -0,22 % |
| 2013 | 2.361,8 | 1,15 % |
| 2012 | 2.334,9 | 0,01 % |
| 2011 | 2.334,7 | -4,46 % |
| 2010 | 2.443,7 | 5,94 % |
| 2009 | 2.306,6 |