Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 998,8 | 9,78% |
| 2019 | 909,9 | -8,13% |
| 2018 | 990,4 | -9,07% |
| 2017 | 1.089,1 | 8,83% |
| 2016 | 1.000,7 | -1,73% |
| 2015 | 1.018,4 | -1,32% |
| 2014 | 1.032,0 | -1,45% |
| 2013 | 1.047,2 | -6,09% |
| 2012 | 1.115,1 | 0,25% |
| 2011 | 1.112,3 | 2,05% |
| 2010 | 1.090,0 | -1,15% |
| 2009 | 1.102,6 |