Hong Kong, China vs Niger: Nitrous oxide (N2O) emissions from Industrial Processes
Nitrous oxide (N2O) emissions from Industrial Processes over time
- Hong Kong, China
- Niger
How they compare
Hong Kong, China currently reports 0.133 Mt CO2e against 0.1244 Mt CO2e in Niger, a difference of 0.0086 Mt CO2e.
That makes Hong Kong, China's figure about 1.1 times Niger's.
The two have swapped places 2 times across 55 shared years of data; in 1970 it was Hong Kong, China ahead.
Hong Kong, China ranks 120th and Niger ranks 122nd of 203 countries.
Hong Kong, China has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Hong Kong, China | Niger | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0818 Mt CO2e | 0.019 Mt CO2e | 0.0628 Mt CO2e | Hong Kong, China |
| 1980s | 0.1505 Mt CO2e | 0.0303 Mt CO2e | 0.1202 Mt CO2e | Hong Kong, China |
| 1990s | 0.2558 Mt CO2e | 0.0435 Mt CO2e | 0.2123 Mt CO2e | Hong Kong, China |
| 2000s | 0.2095 Mt CO2e | 0.047 Mt CO2e | 0.1625 Mt CO2e | Hong Kong, China |
| 2010s | 0.1694 Mt CO2e | 0.0742 Mt CO2e | 0.0952 Mt CO2e | Hong Kong, China |
| 2020s | 0.1289 Mt CO2e | 0.112 Mt CO2e | 0.0169 Mt CO2e | Hong Kong, China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrous oxide (n2o) emissions from industrial processes, Hong Kong, China or Niger?
- Hong Kong, China, at 0.133 Mt CO2e against 0.1244 Mt CO2e in Niger as of 2024.
- What is the difference in nitrous oxide (n2o) emissions from industrial processes between Hong Kong, China and Niger?
- 0.0086 Mt CO2e, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and Niger?
- 55 years are reported by both, from 1970 to 2024.
- How do Hong Kong, China and Niger rank globally for nitrous oxide (n2o) emissions from industrial processes?
- Hong Kong, China ranks 120th and Niger ranks 122nd of 203 countries.
- Where does this data come from?
- EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, published as Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
A measure of annual emissions of nitrous oxide (N2O), one of the six Kyoto greenhouse gases (GHG), from industrial processes including IPCC 2006 codes 2.A.1 Cement production, 2.A.2 Lime production, 2.A.3 Glass Production, 2.A.4 Other Process Uses of Carbonates, 2.B Chemical Industry, 2.C Metal Industry, 2.D Non-Energy Products from Fuels and Solvent Use, 2.E Electronics Industry, 2.F Product Uses as Substitutes for Ozone Depleting Substances, 2.G Other Product Manufacture and Use and 5.A Indirect N2O emissions from the atmospheric deposition of nitrogen in NOx and NH3). The measure is standardized to carbon dioxide equivalent values using the Global Warming Potential (GWP) factors of IPCC's 5th Assessment Report (AR5).