Domestic Wastewater — Emissions in Yemen

Yemen: Domestic Wastewater — Emissions was 50.32 kt in 2023. ▲ Rising

Latest (2023)
50.32 kt
Change on year
up 3.1%
World rank
37th
of 201 countries
All-time high
50.32 kt
in 2023
All-time low
17.74 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions in Yemen, 1990–2023

02040601990200620231990: 17.7 kt1991: 18.4 kt1992: 19.1 kt1993: 19.9 kt1994: 20.6 kt1995: 21.4 kt1996: 22.1 kt1997: 22.8 kt1998: 23.6 kt1999: 24.3 kt2000: 25.1 kt2001: 25.8 kt2002: 26.6 kt2003: 27.4 kt2004: 28.2 kt2005: 29.1 kt2006: 30.1 kt2007: 31.1 kt2008: 32.1 kt2009: 33.1 kt2010: 34.2 kt2011: 35.2 kt2012: 36.3 kt2013: 37.4 kt2014: 38.6 kt2015: 39.8 kt2016: 41 kt2017: 42.3 kt2018: 43.5 kt2019: 44.9 kt2020: 46.2 kt2021: 47.4 kt2022: 48.8 kt2023: 50.3 kt

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

Analysis

Yemen recorded 50.32 kt for domestic wastewater — emissions in 2023. That is the highest value across all 34 years on record.

That represents a change of up 3.1% on the previous year and up 34.4% over ten years.

Over the whole period, domestic wastewater — emissions in Yemen peaked at 50.32 kt in 2023 and was at its lowest, 17.74 kt, in 1990.

Yemen ranks 37th 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 Yemen, year by year

Annual values for Domestic Wastewater — Emissions (CH4) in Yemen, 1990 to 2023.
Year kt Change
1990 17.74 kt —
1991 18.43 kt +3.9%
1992 19.15 kt +3.9%
1993 19.88 kt +3.8%
1994 20.63 kt +3.8%
1995 21.38 kt +3.7%
1996 22.12 kt +3.4%
1997 22.83 kt +3.2%
1998 23.56 kt +3.2%
1999 24.31 kt +3.2%
2000 25.07 kt +3.1%
2001 25.84 kt +3.1%
2002 26.62 kt +3.0%
2003 27.41 kt +3.0%
2004 28.23 kt +3.0%
2005 29.11 kt +3.1%
2006 30.07 kt +3.3%
2007 31.06 kt +3.3%
2008 32.08 kt +3.3%
2009 33.12 kt +3.2%
2010 34.18 kt +3.2%
2011 35.24 kt +3.1%
2012 36.32 kt +3.1%
2013 37.45 kt +3.1%
2014 38.61 kt +3.1%
2015 39.8 kt +3.1%
2016 41.02 kt +3.0%
2017 42.27 kt +3.1%
2018 43.54 kt +3.0%
2019 44.85 kt +3.0%
2020 46.16 kt +2.9%
2021 47.44 kt +2.8%
2022 48.83 kt +2.9%
2023 50.32 kt +3.1%

Yemen compared with similar countries

  • Yemen's 50.32 kt is above the median for low income countries, which is 23.81 kt, 2.1× the median. (22 countries reporting)
  • Yemen's 50.32 kt is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 13.59 kt, 3.7× the median. (21 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 21 kt 17.74 kt 24.31 kt 10
2000s 28.86 kt 25.07 kt 33.12 kt 10
2010s 39.33 kt 34.18 kt 44.85 kt 10
2020s 48.19 kt 46.16 kt 50.32 kt 4

Countries ranked near Yemen

  1. 34 Algeria 53.86 kt compare
  2. 35 Afghanistan 52.96 kt compare
  3. 36 Australia and New Zealand 51.99 kt compare
  4. 38 Malaysia 45.62 kt compare
  5. 39 Uzbekistan 45.54 kt compare
  6. 40 Peru 44.3 kt compare

See the full ranking of 251 places →

More climate change data for Yemen

All data for Yemen →

Frequently asked questions

What is domestic wastewater — emissions in Yemen?
Domestic wastewater — emissions in Yemen was 50.32 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions recorded in Yemen?
The highest recorded value was 50.32 kt in 2023.
What is the lowest domestic wastewater — emissions recorded in Yemen?
The lowest recorded value was 17.74 kt in 1990.
How does Yemen rank for domestic wastewater — emissions?
Yemen ranks 37th out of 201 countries with data for 2023.
Is domestic wastewater — emissions rising or falling in Yemen?
Over the last ten years it is up 34.4%. The long-run trend across the full record is rising.
Where does this Yemen 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 Yemen. 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/yemen-rep/

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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.