Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 4.342,8 | -0,62% |
| 2019 | 4.369,9 | -2,86% |
| 2018 | 4.498,4 | -2,33% |
| 2017 | 4.605,6 | -0,36% |
| 2016 | 4.622,1 | -0,37% |
| 2015 | 4.639,2 | 0,47% |
| 2014 | 4.617,6 | -1,84% |
| 2013 | 4.704,3 | -2,45% |
| 2012 | 4.822,4 | -0,81% |
| 2011 | 4.862,0 | -2,00% |
| 2010 | 4.961,4 | -0,60% |
| 2009 | 4.991,4 |