Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 11.795,5 | 1,18% |
| 2019 | 11.657,5 | 1,78% |
| 2018 | 11.454,0 | 3,82% |
| 2017 | 11.032,7 | 1,20% |
| 2016 | 10.901,4 | 2,89% |
| 2015 | 10.595,6 | -2,12% |
| 2014 | 10.825,2 | -6,66% |
| 2013 | 11.597,7 | -8,71% |
| 2012 | 12.704,6 | 2,14% |
| 2011 | 12.438,3 | 0,34% |
| 2010 | 12.395,9 | 4,16% |
| 2009 | 11.900,7 |