Domestic Wastewater — Emissions (N2O), per capita in Sri Lanka

Sri Lanka: Domestic Wastewater — Emissions (N2O), per capita was 0 kt per person in 2023. ▲ Rising

Latest (2023)
0 kt per person
Change on year
up 1.3%
World rank
128th
of 167 countries
All-time high
0 kt per person
in 2018
All-time low
0 kt per person
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions (N2O), per capita in Sri Lanka, 1990–2023

0000001990200620231990: 0 kt per person1991: 0 kt per person1992: 0 kt per person1993: 0 kt per person1994: 0 kt per person1995: 0 kt per person1996: 0 kt per person1997: 0 kt per person1998: 0 kt per person1999: 0 kt per person2000: 0 kt per person2001: 0 kt per person2002: 0 kt per person2003: 0 kt per person2004: 0 kt per person2005: 0 kt per person2006: 0 kt per person2007: 0 kt per person2008: 0 kt per person2009: 0 kt per person2010: 0 kt per person2011: 0 kt per person2012: 0 kt per person2013: 0 kt per person2014: 0 kt per person2015: 0 kt per person2016: 0 kt per person2017: 0 kt per person2018: 0 kt per person2019: 0 kt per person2020: 0 kt per person2021: 0 kt per person2022: 0 kt per person2023: 0 kt per person

Source: Statizoid (derived). Measured in kt per person.

Analysis

In 2023, domestic wastewater — emissions (n2o), per capita in Sri Lanka stood at 0 kt per person.

Compared with earlier readings it is up 1.3% on the previous year and up 19.1% over ten years.

Over the whole period, domestic wastewater — emissions (n2o), per capita in Sri Lanka peaked at 0 kt per person in 2018 and was at its lowest, 0 kt per person, in 1990.

Sri Lanka ranks 128th of 167 countries on this measure, in the bottom quarter.

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

Domestic Wastewater — Emissions (N2O), per capita in Sri Lanka, year by year

Annual values for Domestic Wastewater — Emissions (N2O), per capita in Sri Lanka, 1990 to 2023.
Year kt per person Change
1990 0 kt per person —
1991 0 kt per person +3.1%
1992 0 kt per person +0.1%
1993 0 kt per person -2.3%
1994 0 kt per person +3.6%
1995 0 kt per person +5.1%
1996 0 kt per person -0.8%
1997 0 kt per person +2.0%
1998 0 kt per person -1.4%
1999 0 kt per person +6.7%
2000 0 kt per person -4.8%
2001 0 kt per person +2.2%
2002 0 kt per person -0.1%
2003 0 kt per person +2.3%
2004 0 kt per person +0.9%
2005 0 kt per person -3.7%
2006 0 kt per person +2.4%
2007 0 kt per person +4.2%
2008 0 kt per person -2.6%
2009 0 kt per person +2.6%
2010 0 kt per person +1.0%
2011 0 kt per person +4.4%
2012 0 kt per person -1.2%
2013 0 kt per person +5.8%
2014 0 kt per person +12.9%
2015 0 kt per person +5.8%
2016 0 kt per person +1.8%
2017 0 kt per person +1.5%
2018 0 kt per person +0.4%
2019 0 kt per person -1.9%
2020 0 kt per person +1.2%
2021 0 kt per person -1.4%
2022 0 kt per person -3.1%
2023 0 kt per person +1.3%

Sri Lanka compared with similar countries

  • Sri Lanka's 0 kt per person is below the median for upper middle income countries, which is 0 kt per person, 72% of the median. (51 countries reporting)
  • Sri Lanka's 0 kt per person is below the median for South Asia, which is 0 kt per person, 98% of the median. (6 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 0 kt per person 0 kt per person 0 kt per person 10
2000s 0 kt per person 0 kt per person 0 kt per person 10
2010s 0 kt per person 0 kt per person 0 kt per person 10
2020s 0 kt per person 0 kt per person 0 kt per person 4

Countries ranked near Sri Lanka

  1. 125 Paraguay 0 kt per person compare
  2. 126 Ghana 0 kt per person compare
  3. 127 Suriname 0 kt per person compare
  4. 129 Malawi 0 kt per person compare
  5. 130 Comoros 0 kt per person compare
  6. 131 Thailand 0 kt per person compare

See the full ranking of 168 places →

More climate change data for Sri Lanka

All data for Sri Lanka →

Frequently asked questions

What is domestic wastewater — emissions (n2o), per capita in Sri Lanka?
Domestic wastewater — emissions (n2o), per capita in Sri Lanka was 0 kt per person in 2023, according to Statizoid (derived).
What is the highest domestic wastewater — emissions (n2o), per capita recorded in Sri Lanka?
The highest recorded value was 0 kt per person in 2018.
What is the lowest domestic wastewater — emissions (n2o), per capita recorded in Sri Lanka?
The lowest recorded value was 0 kt per person in 1990.
How does Sri Lanka rank for domestic wastewater — emissions (n2o), per capita?
Sri Lanka ranks 128th out of 167 countries with data for 2023.
Is domestic wastewater — emissions (n2o), per capita rising or falling in Sri Lanka?
Over the last ten years it is up 19.1%. The long-run trend across the full record is rising.
Where does this Sri Lanka data come from?
The figures come from Statizoid (derived), published as part of Domestic Wastewater — Emissions (N2O), per capita. Statizoid updates them automatically from the source API.

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Domestic Wastewater — Emissions (N2O), per capita in Sri Lanka. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-n2o-per-capita/sri-lanka/

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<a href="https://climate.statizoid.com/stat/domestic-wastewater-emissions-n2o-per-capita/sri-lanka/">Domestic Wastewater — Emissions (N2O), per capita in Sri Lanka</a> — Statizoid

How this figure is calculated

Domestic Wastewater — Emissions (N2O) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Domestic Wastewater — Emissions (N2O) ÷ Population, total

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Domestic Wastewater — Emissions (N2O), per capita
Unit
kt per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
168 places, 5,572 data points, 1990–2023
Last refreshed

Domestic Wastewater — Emissions (N2O) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.