China, Macao SAR vs Comoros: Domestic Wastewater — Emissions

China, Macao SAR
0.8747 kt
in 2023
Comoros
1.01 kt
in 2023
China, Macao SAR rank
157th
Comoros rank
154th

Domestic Wastewater — Emissions over time

  • China, Macao SAR
  • Comoros
00.250.50.751199020062023

How they compare

Comoros currently reports 1.01 kt against 0.8747 kt in China, Macao SAR, a difference of 0.1353 kt.

That makes Comoros's figure about 1.2 times China, Macao SAR's.

Across all 34 years both countries report, Comoros has been ahead every year.

China, Macao SAR ranks 157th and Comoros ranks 154th of 201 countries.

Comoros has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade China, Macao SAR Comoros Difference Ahead
1990s 0.4816 kt 0.5779 kt 0.0962 kt Comoros
2000s 0.6006 kt 0.6988 kt 0.0982 kt Comoros
2010s 0.7557 kt 0.8554 kt 0.0997 kt Comoros
2020s 0.8564 kt 0.9822 kt 0.1258 kt Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher domestic wastewater — emissions, China, Macao SAR or Comoros?
Comoros, at 1.01 kt against 0.8747 kt in China, Macao SAR as of 2023.
What is the difference in domestic wastewater — emissions between China, Macao SAR and Comoros?
0.1353 kt, with Comoros ahead.
How many years of comparable data are there for China, Macao SAR and Comoros?
34 years are reported by both, from 1990 to 2023.
How do China, Macao SAR and Comoros rank globally for domestic wastewater — emissions?
China, Macao SAR ranks 157th and Comoros ranks 154th of 201 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Domestic Wastewater — Emissions (CH4). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China, Macao SAR vs Comoros: Domestic Wastewater — Emissions. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/compare/domestic-wastewater-emissions-ch4/china-macao-sar/comoros/

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About this data

Indicator
Domestic Wastewater — Emissions (CH4)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
251 places, 8,319 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.