Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 11.6 | 0.28% |
| 2019 | 11.5 | 0.28% |
| 2018 | 11.5 | 0.22% |
| 2017 | 11.5 | 0.30% |
| 2016 | 11.5 | 0.22% |
| 2015 | 11.4 | 0.47% |
| 2014 | 11.4 | 0.47% |
| 2013 | 11.3 | 0.34% |
| 2012 | 11.3 | 0.34% |
| 2011 | 11.2 | 0.32% |
| 2010 | 11.2 | 0.48% |
| 2009 | 11.2 |