| Global surface temperature change |
1.08 ± 0.09 °C |
12147 |
Met Office Hadley Centre |
|
| CH4 emissions from rice paddies |
≈ 2.5 × 1010 kg CH4 / yr |
14300 |
FAO (Food and Agricultural Organization … |
|
| Pre-industrial atmospheric CH4 concentration |
≈ 700 parts per billion |
21785 |
MacFarling Meure, C., D. Etheridge, … |
|
| Atmospheric CH4 growth rate |
{1.7 (+0.27, -0.28)} × 1010 kg CH4 / yr |
30725 |
Saunois, M. et al. |
|
| CH4 emissions from agriculture and waste |
(2.0 - 2.5) × 1011 kg CH4 / yr |
39058 |
Saunois, M. et al. |
|
| Atmospheric SF6 concentration |
≈ 10.7 parts per trillion |
43556 |
NOAA ESRL Global Monitoring Laboratory |
|
| N2O emissions from anthropogenic sources |
1.1 (+0.6, - 0.5) × 1010 kg N2O / yr |
44575 |
Hanqin Tian et al. |
|
| Atmospheric CH4 concentration |
≈ 1900 parts per billion |
44953 |
NOAA ESRL Global Monitoring Laboratory |
|
| CH4 emissions from natural sources |
(2.3 - 3.7) × 1011 kg CH4 / yr |
56405 |
Saunois, M. et al. |
|
| Total anthropogenic CH4 emissions |
(3.8 ± 2.1) × 1011 kg CH4 / yr |
59449 |
European Commission, Joint Research Centre |
|
| N2O emissions from natural sources |
1.52 (+0.52, - 0.26) × 1010 kg N2O / yr |
68619 |
Hanqin Tian et al. |
|
| Global surface temperature change |
1.20 ± 0.16 °C |
76539 |
NOAA |
|
| Global surface temperature change |
1.22 ± 0.05 °C |
79598 |
NASA Goddard Institute for Space … |
|
| CH4 emissions from enteric fermentation |
≈1 × 1011 kg CH4 / yr |
89778 |
FAO (Food and Agricultural Organization … |
|
| CH4 emissions from fossil fuel combustion and industrial processes |
(0.9 - 1.6) × 1011 kg CH4 / yr |
91449 |
Saunois, M. et al. |
|
