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

Canada: Domestic Wastewater — Emissions (CO2eq) (AR5) was 2,398 kt in 2023. ▲ Rising

Latest (2023)
2,398 kt
Change on year
up 1.2%
World rank
28th
of 220 countries
All-time high
2,398 kt
in 2023
All-time low
1,638 kt
in 1990
Years of data
34
1990–2023

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

05001.0k1.5k2.0k2.5k1990200620231990: 1.6k kt1991: 1.7k kt1992: 1.7k kt1993: 1.7k kt1994: 1.7k kt1995: 1.7k kt1996: 1.8k kt1997: 1.8k kt1998: 1.8k kt1999: 1.8k kt2000: 1.9k kt2001: 1.9k kt2002: 1.9k kt2003: 1.9k kt2004: 1.9k kt2005: 1.9k kt2006: 2.0k kt2007: 2.0k kt2008: 2.0k kt2009: 2.0k kt2010: 2.0k kt2011: 2.1k kt2012: 2.1k kt2013: 2.1k kt2014: 2.1k kt2015: 2.2k kt2016: 2.2k kt2017: 2.2k kt2018: 2.3k kt2019: 2.3k kt2020: 2.3k kt2021: 2.3k kt2022: 2.4k kt2023: 2.4k kt

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

Analysis

In 2023, domestic wastewater — emissions (co2eq) in Canada stood at 2,398 kt. That is the highest value across all 34 years on record.

The figure is up 1.2% on the previous year and up 13.5% over ten years.

Over the whole period, domestic wastewater — emissions (co2eq) in Canada peaked at 2,398 kt in 2023 and was at its lowest, 1,638 kt, in 1990.

Canada ranks 28th of 220 countries on this measure, in the top quarter.

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

Domestic Wastewater — Emissions (CO2eq) (AR5) in Canada, year by year

Annual values for Domestic Wastewater — Emissions (CO2eq) (AR5) in Canada, 1990 to 2023.
Year kt Change
1990 1,638 kt —
1991 1,660 kt +1.3%
1992 1,679 kt +1.2%
1993 1,699 kt +1.1%
1994 1,729 kt +1.8%
1995 1,742 kt +0.8%
1996 1,763 kt +1.2%
1997 1,786 kt +1.3%
1998 1,811 kt +1.4%
1999 1,839 kt +1.6%
2000 1,853 kt +0.8%
2001 1,869 kt +0.9%
2002 1,889 kt +1.1%
2003 1,903 kt +0.7%
2004 1,924 kt +1.1%
2005 1,933 kt +0.5%
2006 1,957 kt +1.2%
2007 1,980 kt +1.2%
2008 2,002 kt +1.1%
2009 2,019 kt +0.8%
2010 2,045 kt +1.3%
2011 2,065 kt +1.0%
2012 2,090 kt +1.2%
2013 2,113 kt +1.1%
2014 2,145 kt +1.5%
2015 2,161 kt +0.8%
2016 2,203 kt +2.0%
2017 2,240 kt +1.7%
2018 2,283 kt +1.9%
2019 2,307 kt +1.0%
2020 2,328 kt +0.9%
2021 2,335 kt +0.3%
2022 2,369 kt +1.4%
2023 2,398 kt +1.2%

Canada compared with similar countries

  • Canada's 2,398 kt is above the median for high income countries, which is 123.48 kt, 19.4× the median. (75 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 1,735 kt 1,638 kt 1,839 kt 10
2000s 1,933 kt 1,853 kt 2,019 kt 10
2010s 2,165 kt 2,045 kt 2,307 kt 10
2020s 2,358 kt 2,328 kt 2,398 kt 4

Countries ranked near Canada

  1. 25 Spain 2,891 kt compare
  2. 26 South Africa 2,588 kt compare
  3. 27 United Republic of Tanzania 2,567 kt compare
  4. 29 Republic of Korea 2,398 kt compare
  5. 30 Myanmar 2,340 kt compare
  6. 31 Poland 2,276 kt compare

See the full ranking of 252 places →

More climate change data for Canada

All data for Canada →

Frequently asked questions

What is domestic wastewater — emissions (co2eq) in Canada?
Domestic wastewater — emissions (co2eq) in Canada was 2,398 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions (co2eq) recorded in Canada?
The highest recorded value was 2,398 kt in 2023.
What is the lowest domestic wastewater — emissions (co2eq) recorded in Canada?
The lowest recorded value was 1,638 kt in 1990.
How does Canada rank for domestic wastewater — emissions (co2eq)?
Canada ranks 28th out of 220 countries with data for 2023.
Is domestic wastewater — emissions (co2eq) rising or falling in Canada?
Over the last ten years it is up 13.5%. The long-run trend across the full record is rising.
Where does this Canada 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 Canada. 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/canada/

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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.