Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2020 | 10 854,7 | 0,22 % |
| 2019 | 10 831,3 | -0,34 % |
| 2018 | 10 867,8 | 1,16 % |
| 2017 | 10 743,6 | 0,51 % |
| 2016 | 10 689,5 | -0,98 % |
| 2015 | 10 794,9 | 9,69 % |
| 2014 | 9 841,1 | 10,77 % |
| 2013 | 8 884,0 | 10,98 % |
| 2012 | 8 005,3 | 12,97 % |
| 2011 | 7 086,1 | 14,29 % |
| 2010 | 6 200,3 | 0,43 % |
| 2009 | 6 173,6 |