Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 94.7 | 1.17% |
| 2019 | 93.6 | 1.14% |
| 2018 | 92.5 | 1.19% |
| 2017 | 91.5 | 1.17% |
| 2016 | 90.4 | 1.20% |
| 2015 | 89.3 | 1.29% |
| 2014 | 88.2 | 1.35% |
| 2013 | 87.0 | 1.46% |
| 2012 | 85.8 | 1.32% |
| 2011 | 84.7 | 1.24% |
| 2010 | 83.6 | 1.47% |
| 2009 | 82.4 |