Domestic Wastewater — Emissions (N2O) in Non-Annex I countries

Non-Annex I countries: Domestic Wastewater — Emissions (N2O) was 197.59 kt in 2023. ▲ Rising

Latest (2023)
197.59 kt
Change on year
up 0.8%
Rank
2nd
of 31 groups
All-time high
197.59 kt
in 2023
All-time low
79.86 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions in Non-Annex I countries, 1990–2023

0501001502001990200620231990: 79.9 kt1991: 81.5 kt1992: 86.8 kt1993: 91 kt1994: 94.8 kt1995: 98.1 kt1996: 100.9 kt1997: 103.5 kt1998: 105.8 kt1999: 108.6 kt2000: 111.6 kt2001: 113.1 kt2002: 114.9 kt2003: 117.4 kt2004: 119.7 kt2005: 122.4 kt2006: 126 kt2007: 130.4 kt2008: 134.2 kt2009: 136.9 kt2010: 141.5 kt2011: 144.8 kt2012: 148.7 kt2013: 151.9 kt2014: 167.7 kt2015: 170.6 kt2016: 174.6 kt2017: 178.9 kt2018: 181.5 kt2019: 184.8 kt2020: 188.6 kt2021: 192.9 kt2022: 196.1 kt2023: 197.6 kt

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

Non-Annex I countries recorded 197.59 kt for domestic wastewater — emissions in 2023. That is the highest value across all 34 years on record.

That represents a change of up 0.8% on the previous year and up 30.0% over ten years.

Over the whole period, domestic wastewater — emissions in Non-Annex I countries peaked at 197.59 kt in 2023 and was at its lowest, 79.86 kt, in 1990.

That places Non-Annex I countries 2nd out of 31 groups with data for 2023, putting it in the top 10%.

The long-run direction has been consistently rising across the 34 years of available data.

Domestic Wastewater — Emissions (N2O) in Non-Annex I countries, year by year

Annual values for Domestic Wastewater — Emissions (N2O) in Non-Annex I countries, 1990 to 2023.
Year kt Change
1990 79.86 kt —
1991 81.51 kt +2.1%
1992 86.78 kt +6.5%
1993 90.98 kt +4.8%
1994 94.78 kt +4.2%
1995 98.05 kt +3.5%
1996 100.92 kt +2.9%
1997 103.45 kt +2.5%
1998 105.78 kt +2.3%
1999 108.61 kt +2.7%
2000 111.65 kt +2.8%
2001 113.1 kt +1.3%
2002 114.85 kt +1.6%
2003 117.39 kt +2.2%
2004 119.7 kt +2.0%
2005 122.39 kt +2.2%
2006 125.98 kt +2.9%
2007 130.42 kt +3.5%
2008 134.15 kt +2.9%
2009 136.88 kt +2.0%
2010 141.54 kt +3.4%
2011 144.79 kt +2.3%
2012 148.67 kt +2.7%
2013 151.94 kt +2.2%
2014 167.69 kt +10.4%
2015 170.63 kt +1.8%
2016 174.57 kt +2.3%
2017 178.92 kt +2.5%
2018 181.54 kt +1.5%
2019 184.82 kt +1.8%
2020 188.64 kt +2.1%
2021 192.92 kt +2.3%
2022 196.08 kt +1.6%
2023 197.59 kt +0.8%

Averages by decade

DecadeAverage LowestHighest Years
1990s 95.07 kt 79.86 kt 108.61 kt 10
2000s 122.65 kt 111.65 kt 136.88 kt 10
2010s 164.51 kt 141.54 kt 184.82 kt 10
2020s 193.81 kt 188.64 kt 197.59 kt 4

Countries ranked near Non-Annex I countries

  1. 1 China 70.7 kt compare
  2. 2 China, mainland 69.31 kt compare
  3. 3 Türkiye 3.36 kt compare
  4. 3 OECD 61.29 kt compare
  5. 4 India 31.64 kt compare
  6. 4 Viet Nam 3.24 kt compare
  7. 5 Russian Federation 7.1 kt compare

See the full ranking of 228 places →

More climate change data for Non-Annex I countries

All data for Non-Annex I countries →

Frequently asked questions

What is domestic wastewater — emissions in Non-Annex I countries?
Domestic wastewater — emissions in Non-Annex I countries was 197.59 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions recorded in Non-Annex I countries?
The highest recorded value was 197.59 kt in 2023.
What is the lowest domestic wastewater — emissions recorded in Non-Annex I countries?
The lowest recorded value was 79.86 kt in 1990.
How does Non-Annex I countries rank for domestic wastewater — emissions?
Non-Annex I countries ranks 2nd out of 31 groups with data for 2023.
Is domestic wastewater — emissions rising or falling in Non-Annex I countries?
Over the last ten years it is up 30.0%. The long-run trend across the full record is rising.
Where does this Non-Annex I countries data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Domestic Wastewater — Emissions (N2O). Statizoid updates them automatically from the source API.

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Domestic Wastewater — Emissions in Non-Annex I countries. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 12 October 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-n2o/non-annex-i-countries/

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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.