Domestic Wastewater — Emissions (CH4) in Canada

Canada: Domestic Wastewater — Emissions (CH4) was 68.46 kt in 2023. ▲ Rising

Latest (2023)
68.46 kt
Change on year
up 1.2%
World rank
30th
of 219 countries
All-time high
68.46 kt
in 2023
All-time low
48.41 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions in Canada, 1990–2023

02040601990200620231990: 48.4 kt1991: 49.1 kt1992: 49.6 kt1993: 50.2 kt1994: 50.8 kt1995: 51.3 kt1996: 51.9 kt1997: 52.4 kt1998: 52.8 kt1999: 53.3 kt2000: 53.8 kt2001: 54.4 kt2002: 54.9 kt2003: 55.5 kt2004: 56 kt2005: 56.5 kt2006: 57.1 kt2007: 57.6 kt2008: 58.3 kt2009: 58.9 kt2010: 59.6 kt2011: 60.2 kt2012: 60.8 kt2013: 61.5 kt2014: 62.1 kt2015: 62.6 kt2016: 63.3 kt2017: 64.1 kt2018: 65 kt2019: 65.8 kt2020: 66.5 kt2021: 67 kt2022: 67.6 kt2023: 68.5 kt

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

Analysis

Canada recorded 68.46 kt for domestic wastewater — emissions in 2023. That is the highest value across all 34 years on record.

That represents a change of up 1.2% on the previous year and up 11.3% over ten years.

Over the whole period, domestic wastewater — emissions in Canada peaked at 68.46 kt in 2023 and was at its lowest, 48.41 kt, in 1990.

Canada ranks 30th of 219 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 (CH4) in Canada, year by year

Annual values for Domestic Wastewater — Emissions (CH4) in Canada, 1990 to 2023.
Year kt Change
1990 48.41 kt —
1991 49.05 kt +1.3%
1992 49.65 kt +1.2%
1993 50.22 kt +1.2%
1994 50.78 kt +1.1%
1995 51.32 kt +1.1%
1996 51.86 kt +1.0%
1997 52.36 kt +1.0%
1998 52.84 kt +0.9%
1999 53.31 kt +0.9%
2000 53.81 kt +1.0%
2001 54.38 kt +1.0%
2002 54.94 kt +1.0%
2003 55.46 kt +1.0%
2004 55.98 kt +0.9%
2005 56.51 kt +1.0%
2006 57.07 kt +1.0%
2007 57.65 kt +1.0%
2008 58.27 kt +1.1%
2009 58.93 kt +1.1%
2010 59.57 kt +1.1%
2011 60.2 kt +1.0%
2012 60.84 kt +1.1%
2013 61.48 kt +1.1%
2014 62.08 kt +1.0%
2015 62.65 kt +0.9%
2016 63.33 kt +1.1%
2017 64.12 kt +1.3%
2018 64.97 kt +1.3%
2019 65.82 kt +1.3%
2020 66.5 kt +1.0%
2021 66.99 kt +0.7%
2022 67.63 kt +1.0%
2023 68.46 kt +1.2%

Canada compared with similar countries

  • Canada's 68.46 kt is above the median for high income countries, which is 3.69 kt, 18.6× the median. (74 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 50.98 kt 48.41 kt 53.31 kt 10
2000s 56.3 kt 53.81 kt 58.93 kt 10
2010s 62.5 kt 59.57 kt 65.82 kt 10
2020s 67.39 kt 66.5 kt 68.46 kt 4

Countries ranked near Canada

  1. 27 South Africa 75.99 kt compare
  2. 28 Myanmar 70.31 kt compare
  3. 29 Colombia 68.48 kt compare
  4. 31 Kenya 65.78 kt compare
  5. 32 Republic of Korea 63.41 kt compare
  6. 33 Poland 62.34 kt compare

See the full ranking of 251 places →

More climate change data for Canada

All data for Canada →

Frequently asked questions

What is domestic wastewater — emissions in Canada?
Domestic wastewater — emissions in Canada was 68.46 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions recorded in Canada?
The highest recorded value was 68.46 kt in 2023.
What is the lowest domestic wastewater — emissions recorded in Canada?
The lowest recorded value was 48.41 kt in 1990.
How does Canada rank for domestic wastewater — emissions?
Canada ranks 30th out of 219 countries with data for 2023.
Is domestic wastewater — emissions rising or falling in Canada?
Over the last ten years it is up 11.3%. 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 (CH4). Statizoid updates them automatically from the source API.

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Domestic Wastewater — Emissions in Canada. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 15 November 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-ch4/canada/

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About this data

Indicator
Domestic Wastewater — Emissions (CH4)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
251 places, 8,319 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.