| C emission accumulation from fossil fuels: 505,605,135,860 tons; C emission accumulation in 2024: 7,061,403,163 tons; Rate of C emission from fossil fuels: 392.1 tons/sec | Global atmospheric carbon dioxide: 419.2989738 ppm; Global air temperature: 14.95 ¡ãC |
| About 3.3333 billion tons of C emission from fossil fuels will lead to 1 ppm increase of global atmospheric carbon dioxide | 1 ppm increase of global atmospheric carbon dioxide will lead to 0.01 ¡ãC increase of global air temperature |
| Yearly growth rate of C emission accumulation from fossil fuels is 2.48¡À0.14% | Yearly growth rate of global atmospheric carbon dioxide is 0.54¡À0.17% |
| Global atmospheric carbon dioxide (ppm)=290.3818+0.0003*C emission accumulation from fossil fuels (million tons) | Global air temperature(¡ãC)=11.0117+0.0094*Global atmospheric carbon dioxide (ppm) |
| Dynamics of C emission accumulation from fossil fuels: dx/dt=(0.04964242-0.00008584(t-1750))x, where x-total C emission accumulation from fossil fuels (million tons), t-year | |
| Source£ºZhang WJ, Wei W, Zhang X, Lu XR, Liu CH, et al. (2010) |