Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 1.326,0 | -0,93% |
| 2019 | 1.338,5 | 2,39% |
| 2018 | 1.307,3 | 1,19% |
| 2017 | 1.291,9 | -0,43% |
| 2016 | 1.297,5 | -0,15% |
| 2015 | 1.299,4 | -0,37% |
| 2014 | 1.304,2 | 0,44% |
| 2013 | 1.298,5 | 1,10% |
| 2012 | 1.284,4 | 1,02% |
| 2011 | 1.271,5 | -0,01% |
| 2010 | 1.271,6 | 2,36% |
| 2009 | 1.242,2 |