Domestic Wastewater — Emissions (N2O) in India

India: Domestic Wastewater — Emissions (N2O) was 31.64 kt in 2023. ▲ Rising

Latest (2023)
31.64 kt
Change on year
up 0.9%
World rank
4th
of 178 countries
All-time high
31.64 kt
in 2023
All-time low
13.99 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions in India, 1990–2023

01020301990200620231990: 14 kt1991: 15 kt1992: 15.6 kt1993: 15.6 kt1994: 15.9 kt1995: 16.5 kt1996: 16.8 kt1997: 17.1 kt1998: 17.4 kt1999: 18 kt2000: 18.2 kt2001: 18.4 kt2002: 18.1 kt2003: 18.4 kt2004: 18.6 kt2005: 18.8 kt2006: 19.9 kt2007: 21 kt2008: 21.4 kt2009: 21.5 kt2010: 22.5 kt2011: 23 kt2012: 23 kt2013: 23.7 kt2014: 25.5 kt2015: 25.6 kt2016: 26.7 kt2017: 27.7 kt2018: 27.8 kt2019: 28.7 kt2020: 30 kt2021: 30.6 kt2022: 31.4 kt2023: 31.6 kt

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

Analysis

In 2023, domestic wastewater — emissions in India stood at 31.64 kt. That is the highest value across all 34 years on record.

The figure is up 0.9% on the previous year and up 33.3% over ten years.

Over the whole period, domestic wastewater — emissions in India peaked at 31.64 kt in 2023 and was at its lowest, 13.99 kt, in 1990.

India ranks 4th of 178 countries on this measure, in the top 10%.

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

Domestic Wastewater — Emissions (N2O) in India, year by year

Annual values for Domestic Wastewater — Emissions (N2O) in India, 1990 to 2023.
Year kt Change
1990 13.99 kt —
1991 15.01 kt +7.3%
1992 15.58 kt +3.8%
1993 15.55 kt -0.2%
1994 15.86 kt +2.0%
1995 16.48 kt +3.9%
1996 16.76 kt +1.7%
1997 17.08 kt +1.9%
1998 17.38 kt +1.8%
1999 17.99 kt +3.5%
2000 18.2 kt +1.1%
2001 18.39 kt +1.0%
2002 18.12 kt -1.4%
2003 18.44 kt +1.7%
2004 18.64 kt +1.1%
2005 18.83 kt +1.0%
2006 19.93 kt +5.8%
2007 20.98 kt +5.3%
2008 21.42 kt +2.1%
2009 21.48 kt +0.3%
2010 22.52 kt +4.8%
2011 23.01 kt +2.2%
2012 23 kt -0.1%
2013 23.73 kt +3.2%
2014 25.47 kt +7.3%
2015 25.58 kt +0.4%
2016 26.67 kt +4.3%
2017 27.7 kt +3.9%
2018 27.76 kt +0.2%
2019 28.69 kt +3.4%
2020 29.95 kt +4.4%
2021 30.61 kt +2.2%
2022 31.36 kt +2.4%
2023 31.64 kt +0.9%

India compared with similar countries

  • India's 31.64 kt is above the median for lower middle income countries, which is 0.2922 kt, 108.3× the median. (40 countries reporting)
  • India's 31.64 kt is above the median for South Asia, which is 0.6208 kt, 51.0× the median. (6 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 16.17 kt 13.99 kt 17.99 kt 10
2000s 19.44 kt 18.12 kt 21.48 kt 10
2010s 25.41 kt 22.52 kt 28.69 kt 10
2020s 30.89 kt 29.95 kt 31.64 kt 4

Countries ranked near India

  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 Viet Nam 3.24 kt compare
  6. 5 Russian Federation 7.1 kt compare
  7. 6 Indonesia 7.06 kt compare
  8. 6 Iran (Islamic Republic of) 2.29 kt compare
  9. 7 Brazil 6.63 kt compare

See the full ranking of 228 places →

More climate change data for India

All data for India →

Frequently asked questions

What is domestic wastewater — emissions in India?
Domestic wastewater — emissions in India was 31.64 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions recorded in India?
The highest recorded value was 31.64 kt in 2023.
What is the lowest domestic wastewater — emissions recorded in India?
The lowest recorded value was 13.99 kt in 1990.
How does India rank for domestic wastewater — emissions?
India ranks 4th out of 178 countries with data for 2023.
Is domestic wastewater — emissions rising or falling in India?
Over the last ten years it is up 33.3%. The long-run trend across the full record is rising.
Where does this India 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 India. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 10 October 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-n2o/india/

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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.