Domestic Wastewater — Emissions (N2O) in Mauritius

Mauritius: Domestic Wastewater — Emissions (N2O) was 0.0432 kt in 2023. ▲ Rising

Latest (2023)
0.0432 kt
Change on year
down 0.2%
World rank
140th
of 178 countries
All-time high
0.0433 kt
in 2022
All-time low
0.0257 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions in Mauritius, 1990–2023

00.010.020.030.041990200620231990: 0.026 kt1991: 0.026 kt1992: 0.027 kt1993: 0.027 kt1994: 0.028 kt1995: 0.028 kt1996: 0.029 kt1997: 0.029 kt1998: 0.03 kt1999: 0.031 kt2000: 0.033 kt2001: 0.033 kt2002: 0.034 kt2003: 0.035 kt2004: 0.036 kt2005: 0.036 kt2006: 0.036 kt2007: 0.037 kt2008: 0.037 kt2009: 0.039 kt2010: 0.039 kt2011: 0.039 kt2012: 0.039 kt2013: 0.039 kt2014: 0.041 kt2015: 0.041 kt2016: 0.041 kt2017: 0.041 kt2018: 0.042 kt2019: 0.042 kt2020: 0.042 kt2021: 0.042 kt2022: 0.043 kt2023: 0.043 kt

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

Analysis

Mauritius recorded 0.0432 kt for domestic wastewater — emissions in 2023.

The figure is down 0.2% on the previous year and up 11.5% over ten years.

Over the whole period, domestic wastewater — emissions in Mauritius peaked at 0.0433 kt in 2022 and was at its lowest, 0.0257 kt, in 1990.

Mauritius ranks 140th of 178 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) in Mauritius, year by year

Annual values for Domestic Wastewater — Emissions (N2O) in Mauritius, 1990 to 2023.
Year kt Change
1990 0.0257 kt —
1991 0.0264 kt +2.9%
1992 0.0271 kt +2.5%
1993 0.0273 kt +0.9%
1994 0.0278 kt +1.6%
1995 0.0284 kt +2.4%
1996 0.0286 kt +0.7%
1997 0.0294 kt +2.6%
1998 0.0297 kt +1.1%
1999 0.0308 kt +3.5%
2000 0.0325 kt +5.7%
2001 0.0333 kt +2.4%
2002 0.0344 kt +3.3%
2003 0.0351 kt +2.0%
2004 0.0363 kt +3.3%
2005 0.0359 kt -1.0%
2006 0.0357 kt -0.5%
2007 0.0374 kt +4.8%
2008 0.0366 kt -2.1%
2009 0.039 kt +6.5%
2010 0.0393 kt +0.7%
2011 0.0389 kt -0.9%
2012 0.0385 kt -1.1%
2013 0.0388 kt +0.7%
2014 0.0411 kt +6.0%
2015 0.0411 kt +0.1%
2016 0.041 kt -0.4%
2017 0.0413 kt +0.8%
2018 0.0418 kt +1.1%
2019 0.0423 kt +1.3%
2020 0.0418 kt -1.1%
2021 0.0417 kt -0.4%
2022 0.0433 kt +4.0%
2023 0.0432 kt -0.2%

Mauritius compared with similar countries

  • Mauritius's 0.0432 kt is below the median for upper middle income countries, which is 0.2428 kt, 18% of the median. (51 countries reporting)
  • Mauritius's 0.0432 kt is below the median for Sub-Saharan Africa, which is 0.2833 kt, 15% of the median. (42 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0281 kt 0.0257 kt 0.0308 kt 10
2000s 0.0356 kt 0.0325 kt 0.039 kt 10
2010s 0.0404 kt 0.0385 kt 0.0423 kt 10
2020s 0.0425 kt 0.0417 kt 0.0433 kt 4

Countries ranked near Mauritius

  1. 137 Gambia 0.0534 kt compare
  2. 138 Cyprus 0.044 kt compare
  3. 139 Trinidad and Tobago 0.0435 kt compare
  4. 141 Montenegro 0.0379 kt compare
  5. 142 Lesotho 0.0374 kt compare
  6. 143 Luxembourg 0.0354 kt compare

See the full ranking of 228 places →

More climate change data for Mauritius

All data for Mauritius →

Frequently asked questions

What is domestic wastewater — emissions in Mauritius?
Domestic wastewater — emissions in Mauritius was 0.0432 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions recorded in Mauritius?
The highest recorded value was 0.0433 kt in 2022.
What is the lowest domestic wastewater — emissions recorded in Mauritius?
The lowest recorded value was 0.0257 kt in 1990.
How does Mauritius rank for domestic wastewater — emissions?
Mauritius ranks 140th out of 178 countries with data for 2023.
Is domestic wastewater — emissions rising or falling in Mauritius?
Over the last ten years it is up 11.5%. The long-run trend across the full record is rising.
Where does this Mauritius 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 Mauritius. 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/mauritius/

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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.