Domestic Wastewater — Emissions (CO2eq) (AR5) in Asia

Asia: Domestic Wastewater — Emissions (CO2eq) (AR5) was 220,720 kt in 2023. ▲ Rising

Latest (2023)
220,720 kt
Change on year
up 0.6%
Rank
3rd
of 32 groups
All-time high
220,720 kt
in 2023
All-time low
136,710 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions (CO2eq) in Asia, 1990–2023

050.0k100.0k150.0k200.0k1990200620231990: 136.7k kt1991: 139.2k kt1992: 144.9k kt1993: 147.8k kt1994: 150.6k kt1995: 153.3k kt1996: 155.8k kt1997: 158.2k kt1998: 160.6k kt1999: 163.0k kt2000: 165.6k kt2001: 167.7k kt2002: 169.8k kt2003: 172.1k kt2004: 174.3k kt2005: 176.5k kt2006: 178.9k kt2007: 181.7k kt2008: 184.2k kt2009: 186.5k kt2010: 189.3k kt2011: 191.8k kt2012: 194.2k kt2013: 196.6k kt2014: 201.9k kt2015: 204.3k kt2016: 206.9k kt2017: 209.4k kt2018: 211.4k kt2019: 213.5k kt2020: 215.7k kt2021: 217.7k kt2022: 219.4k kt2023: 220.7k kt

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

Analysis

In 2023, domestic wastewater — emissions (co2eq) in Asia stood at 220,720 kt. That is the highest value across all 34 years on record.

The figure is up 0.6% on the previous year and up 12.2% over ten years.

Over the whole period, domestic wastewater — emissions (co2eq) in Asia peaked at 220,720 kt in 2023 and was at its lowest, 136,710 kt, in 1990.

That places Asia 3rd out of 32 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 (CO2eq) (AR5) in Asia, year by year

Annual values for Domestic Wastewater — Emissions (CO2eq) (AR5) in Asia, 1990 to 2023.
Year kt Change
1990 136,710 kt —
1991 139,184 kt +1.8%
1992 144,946 kt +4.1%
1993 147,770 kt +1.9%
1994 150,594 kt +1.9%
1995 153,280 kt +1.8%
1996 155,771 kt +1.6%
1997 158,211 kt +1.6%
1998 160,584 kt +1.5%
1999 163,046 kt +1.5%
2000 165,614 kt +1.6%
2001 167,717 kt +1.3%
2002 169,821 kt +1.3%
2003 172,059 kt +1.3%
2004 174,280 kt +1.3%
2005 176,546 kt +1.3%
2006 178,932 kt +1.4%
2007 181,686 kt +1.5%
2008 184,169 kt +1.4%
2009 186,516 kt +1.3%
2010 189,338 kt +1.5%
2011 191,762 kt +1.3%
2012 194,198 kt +1.3%
2013 196,644 kt +1.3%
2014 201,942 kt +2.7%
2015 204,308 kt +1.2%
2016 206,887 kt +1.3%
2017 209,435 kt +1.2%
2018 211,386 kt +0.9%
2019 213,526 kt +1.0%
2020 215,693 kt +1.0%
2021 217,732 kt +0.9%
2022 219,441 kt +0.8%
2023 220,720 kt +0.6%

Averages by decade

DecadeAverage LowestHighest Years
1990s 151,010 kt 136,710 kt 163,046 kt 10
2000s 175,734 kt 165,614 kt 186,516 kt 10
2010s 201,943 kt 189,338 kt 213,526 kt 10
2020s 218,396 kt 215,693 kt 220,720 kt 4

Countries ranked near Asia

  1. 1 OECD 80,463 kt compare
  2. 2 China 78,243 kt compare
  3. 3 China, mainland 76,794 kt compare
  4. 4 India 62,079 kt compare
  5. 5 Indonesia 12,098 kt compare
  6. 6 Pakistan 10,593 kt compare

See the full ranking of 252 places →

More climate change data for Asia

All data for Asia →

Frequently asked questions

What is domestic wastewater — emissions (co2eq) in Asia?
Domestic wastewater — emissions (co2eq) in Asia was 220,720 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions (co2eq) recorded in Asia?
The highest recorded value was 220,720 kt in 2023.
What is the lowest domestic wastewater — emissions (co2eq) recorded in Asia?
The lowest recorded value was 136,710 kt in 1990.
How does Asia rank for domestic wastewater — emissions (co2eq)?
Asia ranks 3rd out of 32 groups with data for 2023.
Is domestic wastewater — emissions (co2eq) rising or falling in Asia?
Over the last ten years it is up 12.2%. The long-run trend across the full record is rising.
Where does this Asia data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Domestic Wastewater — Emissions (CO2eq) (AR5). Statizoid updates them automatically from the source API.

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Domestic Wastewater — Emissions (CO2eq) in Asia. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 07 November 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-co2eq-ar5/asia/

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About this data

Indicator
Domestic Wastewater — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
252 places, 8,353 data points, 1990–2023
Last refreshed

The FAOSTAT domain Emissions from Pre- and Post-Agricultural Production provides estimates of greenhouse gas (GHG) emissions and related activity data associated with pre- and post-production stages of agrifood systems. The domain includes methane (CH4), nitrous oxide (N2O), carbon dioxide (CO2), fluorinated gases (F-gases) and their aggregates expressed in carbon dioxide equivalent (CO2eq). Estimates are computed following Tier 1 methods of the IPCC Guidelines for National Greenhouse Gas Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014) and are disseminated annually.