Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 4.778,3 | -4,97% |
| 2019 | 5.028,4 | -8,24% |
| 2018 | 5.480,1 | -2,75% |
| 2017 | 5.634,8 | -9,51% |
| 2016 | 6.226,9 | -9,81% |
| 2015 | 6.904,1 | -8,66% |
| 2014 | 7.559,0 | 36,86% |
| 2013 | 5.523,3 | -4,96% |
| 2012 | 5.811,9 | -2,16% |
| 2011 | 5.940,4 | -10,56% |
| 2010 | 6.642,0 | 2,39% |
| 2009 | 6.486,8 |