Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2020 | 18.145,5 | 0,33 % |
| 2019 | 18.085,5 | 0,74 % |
| 2018 | 17.953,2 | 0,07 % |
| 2017 | 17.940,3 | 3,47 % |
| 2016 | 17.339,1 | 0,76 % |
| 2015 | 17.209,0 | -0,38 % |
| 2014 | 17.274,4 | 0,73 % |
| 2013 | 17.149,9 | 0,26 % |
| 2012 | 17.105,8 | 1,38 % |
| 2011 | 16.872,8 | 1,00 % |
| 2010 | 16.706,4 | 3,45 % |
| 2009 | 16.149,5 |