China, Hong Kong SAR vs Tonga: IPPU — Emissions (CO2eq) from N2O
IPPU — Emissions (CO2eq) from N2O over time
- China, Hong Kong SAR
- Tonga
How they compare
China, Hong Kong SAR currently reports 0.6148 kt against 0.6095 kt in Tonga, a difference of 0.0053 kt.
The two have swapped places 5 times across 63 shared years of data; in 1961 it was Tonga ahead.
China, Hong Kong SAR ranks 119th and Tonga ranks 120th of 199 countries.
Across the 7 decades both report, China, Hong Kong SAR averaged higher in 3 and Tonga in 4.
Head to head by decade
| Decade | China, Hong Kong SAR | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.2185 kt | 0.337 kt | 0.1185 kt | Tonga |
| 1970s | 0.3397 kt | 0.4762 kt | 0.1365 kt | Tonga |
| 1980s | 0.4235 kt | 0.507 kt | 0.0835 kt | Tonga |
| 1990s | 0.4897 kt | 0.5189 kt | 0.0292 kt | Tonga |
| 2000s | 0.5451 kt | 0.5438 kt | 0.0013 kt | China, Hong Kong SAR |
| 2010s | 0.578 kt | 0.5748 kt | 0.0032 kt | China, Hong Kong SAR |
| 2020s | 0.6082 kt | 0.6055 kt | 0.0027 kt | China, Hong Kong SAR |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ippu — emissions (co2eq) from n2o, China, Hong Kong SAR or Tonga?
- China, Hong Kong SAR, at 0.6148 kt against 0.6095 kt in Tonga as of 2023.
- What is the difference in ippu — emissions (co2eq) from n2o between China, Hong Kong SAR and Tonga?
- 0.0053 kt, with China, Hong Kong SAR ahead.
- How many years of comparable data are there for China, Hong Kong SAR and Tonga?
- 63 years are reported by both, from 1961 to 2023.
- How do China, Hong Kong SAR and Tonga rank globally for ippu — emissions (co2eq) from n2o?
- China, Hong Kong SAR ranks 119th and Tonga ranks 120th of 199 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as IPPU — Emissions (CO2eq) from N2O (AR5). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf