Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 749.7 | 0.67% |
| 2019 | 744.7 | 0.70% |
| 2018 | 739.5 | 0.38% |
| 2017 | 736.7 | 1.38% |
| 2016 | 726.7 | 2.48% |
| 2015 | 709.1 | 1.39% |
| 2014 | 699.4 | 1.39% |
| 2013 | 689.8 | -0.32% |
| 2012 | 692.0 | 0.07% |
| 2011 | 691.5 | 0.37% |
| 2010 | 689.0 | 0.86% |
| 2009 | 683.1 |