Domestic Wastewater — Emissions in Ghana

Ghana: Domestic Wastewater — Emissions was 40.48 kt in 2023. ▲ Rising

Latest (2023)
40.48 kt
Change on year
up 1.9%
World rank
45th
of 201 countries
All-time high
40.48 kt
in 2023
All-time low
18.45 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions in Ghana, 1990–2023

0102030401990200620231990: 18.4 kt1991: 18.9 kt1992: 19.4 kt1993: 19.9 kt1994: 20.4 kt1995: 20.8 kt1996: 21.3 kt1997: 21.9 kt1998: 22.4 kt1999: 22.9 kt2000: 23.5 kt2001: 24.2 kt2002: 24.8 kt2003: 25.5 kt2004: 26.2 kt2005: 26.9 kt2006: 27.6 kt2007: 28.3 kt2008: 29.1 kt2009: 29.8 kt2010: 30.5 kt2011: 31.3 kt2012: 32 kt2013: 32.8 kt2014: 33.6 kt2015: 34.4 kt2016: 35.2 kt2017: 36 kt2018: 36.7 kt2019: 37.5 kt2020: 38.2 kt2021: 39 kt2022: 39.7 kt2023: 40.5 kt

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

Analysis

Ghana recorded 40.48 kt for domestic wastewater — emissions in 2023. That is the highest value across all 34 years on record.

That represents a change of up 1.9% on the previous year and up 23.4% over ten years.

Over the whole period, domestic wastewater — emissions in Ghana peaked at 40.48 kt in 2023 and was at its lowest, 18.45 kt, in 1990.

Ghana ranks 45th of 201 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 in Ghana, year by year

Annual values for Domestic Wastewater — Emissions (CH4) in Ghana, 1990 to 2023.
Year kt Change
1990 18.45 kt —
1991 18.92 kt +2.6%
1992 19.39 kt +2.5%
1993 19.88 kt +2.5%
1994 20.36 kt +2.4%
1995 20.85 kt +2.4%
1996 21.34 kt +2.4%
1997 21.85 kt +2.4%
1998 22.39 kt +2.5%
1999 22.95 kt +2.5%
2000 23.53 kt +2.5%
2001 24.16 kt +2.7%
2002 24.84 kt +2.8%
2003 25.52 kt +2.7%
2004 26.2 kt +2.7%
2005 26.9 kt +2.7%
2006 27.61 kt +2.6%
2007 28.33 kt +2.6%
2008 29.06 kt +2.6%
2009 29.79 kt +2.5%
2010 30.52 kt +2.5%
2011 31.27 kt +2.4%
2012 32.03 kt +2.4%
2013 32.81 kt +2.4%
2014 33.6 kt +2.4%
2015 34.38 kt +2.3%
2016 35.17 kt +2.3%
2017 35.96 kt +2.2%
2018 36.71 kt +2.1%
2019 37.45 kt +2.0%
2020 38.21 kt +2.0%
2021 38.96 kt +2.0%
2022 39.72 kt +1.9%
2023 40.48 kt +1.9%

Ghana compared with similar countries

  • Ghana's 40.48 kt is above the median for lower middle income countries, which is 14.23 kt, 2.8× the median. (41 countries reporting)
  • Ghana's 40.48 kt is above the median for Sub-Saharan Africa, which is 16.75 kt, 2.4× the median. (44 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 20.64 kt 18.45 kt 22.95 kt 10
2000s 26.59 kt 23.53 kt 29.79 kt 10
2010s 33.99 kt 30.52 kt 37.45 kt 10
2020s 39.34 kt 38.21 kt 40.48 kt 4

Countries ranked near Ghana

  1. 42 Angola 43.79 kt compare
  2. 43 Australia 43.49 kt compare
  3. 44 Saudi Arabia 42.49 kt compare
  4. 46 Mozambique 39.98 kt compare
  5. 47 Nepal 39.5 kt compare
  6. 48 Madagascar 37.08 kt compare

See the full ranking of 251 places →

More climate change data for Ghana

All data for Ghana →

Frequently asked questions

What is domestic wastewater — emissions in Ghana?
Domestic wastewater — emissions in Ghana was 40.48 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions recorded in Ghana?
The highest recorded value was 40.48 kt in 2023.
What is the lowest domestic wastewater — emissions recorded in Ghana?
The lowest recorded value was 18.45 kt in 1990.
How does Ghana rank for domestic wastewater — emissions?
Ghana ranks 45th out of 201 countries with data for 2023.
Is domestic wastewater — emissions rising or falling in Ghana?
Over the last ten years it is up 23.4%. The long-run trend across the full record is rising.
Where does this Ghana 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 Ghana. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-ch4/ghana/

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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 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.