Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 1.538,9 | -6,01% |
| 2019 | 1.637,3 | -2,92% |
| 2018 | 1.686,5 | -2,03% |
| 2017 | 1.721,4 | 3,91% |
| 2016 | 1.656,7 | -0,73% |
| 2015 | 1.668,8 | -4,16% |
| 2014 | 1.741,3 | -1,27% |
| 2013 | 1.763,7 | -8,34% |
| 2012 | 1.924,2 | -2,46% |
| 2011 | 1.972,8 | 2,62% |
| 2010 | 1.922,3 | -0,11% |
| 2009 | 1.924,5 |