Domestic Wastewater — Emissions in Malawi

Malawi: Domestic Wastewater — Emissions was 25.09 kt in 2023. ▲ Rising

Latest (2023)
25.09 kt
Change on year
up 2.6%
World rank
59th
of 201 countries
All-time high
25.09 kt
in 2023
All-time low
11.35 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions in Malawi, 1990–2023

01020301990200620231990: 11.3 kt1991: 11.7 kt1992: 12 kt1993: 12.2 kt1994: 12.1 kt1995: 12.1 kt1996: 12.3 kt1997: 12.6 kt1998: 12.8 kt1999: 13.1 kt2000: 13.5 kt2001: 13.8 kt2002: 14.1 kt2003: 14.5 kt2004: 14.9 kt2005: 15.3 kt2006: 15.7 kt2007: 16.1 kt2008: 16.6 kt2009: 17.1 kt2010: 17.6 kt2011: 18.1 kt2012: 18.7 kt2013: 19.2 kt2014: 19.8 kt2015: 20.3 kt2016: 20.9 kt2017: 21.4 kt2018: 22 kt2019: 22.6 kt2020: 23.2 kt2021: 23.8 kt2022: 24.5 kt2023: 25.1 kt

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

Analysis

The most recent figure for domestic wastewater — emissions in Malawi is 25.09 kt, measured in 2023. That is the highest value across all 34 years on record.

That represents a change of up 2.6% on the previous year and up 30.6% over ten years.

Over the whole period, domestic wastewater — emissions in Malawi peaked at 25.09 kt in 2023 and was at its lowest, 11.35 kt, in 1990.

That places Malawi 59th out of 201 countries with data for 2023, putting it in the middle of the range.

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

Domestic Wastewater — Emissions in Malawi, year by year

Annual values for Domestic Wastewater — Emissions (CH4) in Malawi, 1990 to 2023.
Year kt Change
1990 11.35 kt —
1991 11.7 kt +3.1%
1992 12.05 kt +3.0%
1993 12.23 kt +1.5%
1994 12.08 kt -1.2%
1995 12.07 kt -0.1%
1996 12.31 kt +2.0%
1997 12.56 kt +2.0%
1998 12.83 kt +2.2%
1999 13.13 kt +2.4%
2000 13.45 kt +2.4%
2001 13.78 kt +2.4%
2002 14.12 kt +2.5%
2003 14.48 kt +2.5%
2004 14.86 kt +2.6%
2005 15.26 kt +2.7%
2006 15.69 kt +2.8%
2007 16.14 kt +2.9%
2008 16.61 kt +2.9%
2009 17.11 kt +3.0%
2010 17.63 kt +3.0%
2011 18.15 kt +3.0%
2012 18.67 kt +2.9%
2013 19.21 kt +2.9%
2014 19.76 kt +2.8%
2015 20.31 kt +2.8%
2016 20.87 kt +2.8%
2017 21.44 kt +2.7%
2018 22.03 kt +2.7%
2019 22.62 kt +2.7%
2020 23.22 kt +2.7%
2021 23.83 kt +2.6%
2022 24.45 kt +2.6%
2023 25.09 kt +2.6%

Malawi compared with similar countries

  • Malawi's 25.09 kt is above the median for low income countries, which is 23.81 kt, 1.1× the median. (22 countries reporting)
  • Malawi's 25.09 kt is above the median for Sub-Saharan Africa, which is 16.75 kt, 1.5× the median. (44 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 12.23 kt 11.35 kt 13.13 kt 10
2000s 15.15 kt 13.45 kt 17.11 kt 10
2010s 20.07 kt 17.63 kt 22.62 kt 10
2020s 24.15 kt 23.22 kt 25.09 kt 4

Countries ranked near Malawi

  1. 56 Burkina Faso 27.59 kt compare
  2. 57 Kazakhstan 25.97 kt compare
  3. 58 Chile 25.73 kt compare
  4. 60 Zambia 24.64 kt compare
  5. 61 Guatemala 23.95 kt compare
  6. 62 Ecuador 23.53 kt compare

See the full ranking of 251 places →

More climate change data for Malawi

All data for Malawi →

Frequently asked questions

What is domestic wastewater — emissions in Malawi?
Domestic wastewater — emissions in Malawi was 25.09 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions recorded in Malawi?
The highest recorded value was 25.09 kt in 2023.
What is the lowest domestic wastewater — emissions recorded in Malawi?
The lowest recorded value was 11.35 kt in 1990.
How does Malawi rank for domestic wastewater — emissions?
Malawi ranks 59th out of 201 countries with data for 2023.
Is domestic wastewater — emissions rising or falling in Malawi?
Over the last ten years it is up 30.6%. The long-run trend across the full record is rising.
Where does this Malawi 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 Malawi. 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/malawi/

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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.