China, Hong Kong SAR vs United Arab Emirates: Domestic Wastewater — Emissions (N2O)

China, Hong Kong SAR
0.3896 kt
in 2023
United Arab Emirates
0.4071 kt
in 2023
China, Hong Kong SAR rank
74th
United Arab Emirates rank
72nd

Domestic Wastewater — Emissions (N2O) over time

  • China, Hong Kong SAR
  • United Arab Emirates
0.10.20.30.40.5199020062023

How they compare

United Arab Emirates currently reports 0.4071 kt against 0.3896 kt in China, Hong Kong SAR, a difference of 0.0175 kt.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was China, Hong Kong SAR ahead.

China, Hong Kong SAR ranks 74th and United Arab Emirates ranks 72nd of 178 countries.

China, Hong Kong SAR has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade China, Hong Kong SAR United Arab Emirates Difference Ahead
1990s 0.2449 kt 0.088 kt 0.1569 kt China, Hong Kong SAR
2000s 0.3062 kt 0.1711 kt 0.1351 kt China, Hong Kong SAR
2010s 0.413 kt 0.2634 kt 0.1496 kt China, Hong Kong SAR
2020s 0.415 kt 0.3847 kt 0.0303 kt China, Hong Kong SAR

Averages of every year both report within each decade.

Frequently asked questions

Which has higher domestic wastewater — emissions, China, Hong Kong SAR or United Arab Emirates?
United Arab Emirates, at 0.4071 kt against 0.3896 kt in China, Hong Kong SAR as of 2023.
What is the difference in domestic wastewater — emissions between China, Hong Kong SAR and United Arab Emirates?
0.0175 kt, with United Arab Emirates ahead.
How many years of comparable data are there for China, Hong Kong SAR and United Arab Emirates?
34 years are reported by both, from 1990 to 2023.
How do China, Hong Kong SAR and United Arab Emirates rank globally for domestic wastewater — emissions?
China, Hong Kong SAR ranks 74th and United Arab Emirates ranks 72nd of 178 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Domestic Wastewater — Emissions (N2O). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China, Hong Kong SAR vs United Arab Emirates: Domestic Wastewater — Emissions. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 12 October 2026, from https://climate.statizoid.com/compare/domestic-wastewater-emissions-n2o/china-hong-kong-sar/united-arab-emirates/

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About this data

Indicator
Domestic Wastewater — Emissions (N2O)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
228 places, 7,605 data points, 1990–2023
Last refreshed

The FAOSTAT domain on Emissions from Pre- and post- agricultural production includes the greenhouse gas (GHG) emissions, and related activity data, generated from pre- and post-agriculture production stages of the agri-food 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). The domain includes methane (CH4), nitrous oxide (N2O), carbon dioxide (CO2) and CO2 equivalent (CO2eq) emissions from the above activities as well as the aggregate fluorinated gases (F-gases) emissions. Estimates are available by country, with global coverage and are updated annually.The FAOSTAT domain disseminates information estimates of CH4, N2O, CO2 emissions, F-gases, their aggregates in CO2eq in units of kilotonnes (kt, or 10^6 kg), and the underlying activity data. CO2eq emissions are computed by using the IPCC Fifth Assessment report global warming potentials, AR5 (IPCC, 2014). Data are available for most countries and territories, for standard FAOSTAT regional aggregations, and for Annex I and non-Annex I country groups.