Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 16.813,3 | 3,89% |
| 2019 | 16.183,8 | 5,48% |
| 2018 | 15.343,5 | 0,55% |
| 2017 | 15.259,1 | 1,21% |
| 2016 | 15.076,0 | 9,11% |
| 2015 | 13.816,8 | 1,26% |
| 2014 | 13.644,5 | 2,37% |
| 2013 | 13.329,1 | 2,21% |
| 2012 | 13.040,7 | 6,27% |
| 2011 | 12.271,8 | 6,11% |
| 2010 | 11.565,5 | 18,34% |
| 2009 | 9.773,0 |