Industrial Wastewater — Emissions in Cameroon

Cameroon: Industrial Wastewater — Emissions was 0.0083 kt in 2023. ▲ Rising

Latest (2023)
0.0083 kt
Change on year
unchanged
World rank
110th
of 203 countries
All-time high
0.0083 kt
in 2014
All-time low
0.0052 kt
in 1996
Years of data
34
1990–2023

Industrial Wastewater — Emissions in Cameroon, 1990–2023

00.0020.0040.0060.0081990200620231990: 0.007 kt1991: 0.007 kt1992: 0.007 kt1993: 0.007 kt1994: 0.007 kt1995: 0.007 kt1996: 0.005 kt1997: 0.007 kt1998: 0.007 kt1999: 0.008 kt2000: 0.008 kt2001: 0.008 kt2002: 0.008 kt2003: 0.008 kt2004: 0.008 kt2005: 0.007 kt2006: 0.008 kt2007: 0.008 kt2008: 0.008 kt2009: 0.008 kt2010: 0.008 kt2011: 0.008 kt2012: 0.008 kt2013: 0.008 kt2014: 0.008 kt2015: 0.008 kt2016: 0.008 kt2017: 0.008 kt2018: 0.008 kt2019: 0.008 kt2020: 0.008 kt2021: 0.008 kt2022: 0.008 kt2023: 0.008 kt

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

Analysis

Cameroon recorded 0.0083 kt for industrial wastewater — emissions in 2023. That is the highest value across all 34 years on record.

Compared with earlier readings it is up 0.6% over ten years.

Over the whole period, industrial wastewater — emissions in Cameroon peaked at 0.0083 kt in 2014 and was at its lowest, 0.0052 kt, in 1996.

That places Cameroon 110th out of 203 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.

Industrial Wastewater — Emissions in Cameroon, year by year

Annual values for Industrial Wastewater — Emissions (N2O) in Cameroon, 1990 to 2023.
Year kt Change
1990 0.0069 kt —
1991 0.0067 kt -2.3%
1992 0.0068 kt +2.0%
1993 0.0066 kt -3.6%
1994 0.0065 kt -0.9%
1995 0.0066 kt +0.2%
1996 0.0052 kt -19.9%
1997 0.0072 kt +38.0%
1998 0.0074 kt +2.2%
1999 0.0078 kt +5.2%
2000 0.008 kt +2.5%
2001 0.008 kt +0.8%
2002 0.0083 kt +2.9%
2003 0.008 kt -3.2%
2004 0.0076 kt -4.7%
2005 0.0073 kt -3.7%
2006 0.0076 kt +3.0%
2007 0.0081 kt +6.6%
2008 0.0078 kt -3.7%
2009 0.008 kt +3.3%
2010 0.008 kt -0.8%
2011 0.008 kt +0.2%
2012 0.0081 kt +2.0%
2013 0.0082 kt +1.3%
2014 0.0083 kt +0.6%
2015 0.0083 kt +0.0%
2016 0.0083 kt +0.0%
2017 0.0083 kt +0.0%
2018 0.0083 kt +0.0%
2019 0.0083 kt +0.0%
2020 0.0083 kt +0.0%
2021 0.0083 kt +0.0%
2022 0.0083 kt +0.0%
2023 0.0083 kt +0.0%

Cameroon compared with similar countries

  • Cameroon's 0.0083 kt is above the median for lower middle income countries, which is 0.0083 kt, 1.0× the median. (41 countries reporting)
  • Cameroon's 0.0083 kt is above the median for Sub-Saharan Africa, which is 0.0033 kt, 2.5× the median. (43 countries reporting)

Biggest year-on-year movements

Years where Industrial Wastewater — Emissions in Cameroon changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
1997 +38.0% 0.0052 kt 0.0072 kt

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0068 kt 0.0052 kt 0.0078 kt 10
2000s 0.0079 kt 0.0073 kt 0.0083 kt 10
2010s 0.0082 kt 0.008 kt 0.0083 kt 10
2020s 0.0083 kt 0.0083 kt 0.0083 kt 4

Countries ranked near Cameroon

  1. 107 Slovenia 0.0091 kt compare
  2. 108 Latvia 0.0087 kt compare
  3. 109 Bahrain 0.0083 kt compare
  4. 111 Malawi 0.0083 kt compare
  5. 112 Armenia 0.0079 kt compare
  6. 113 Estonia 0.0079 kt compare

See the full ranking of 255 places →

More climate change data for Cameroon

All data for Cameroon →

Frequently asked questions

What is industrial wastewater — emissions in Cameroon?
Industrial wastewater — emissions in Cameroon was 0.0083 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest industrial wastewater — emissions recorded in Cameroon?
The highest recorded value was 0.0083 kt in 2014.
What is the lowest industrial wastewater — emissions recorded in Cameroon?
The lowest recorded value was 0.0052 kt in 1996.
How does Cameroon rank for industrial wastewater — emissions?
Cameroon ranks 110th out of 203 countries with data for 2023.
Is industrial wastewater — emissions rising or falling in Cameroon?
Over the last ten years it is up 0.6%. The long-run trend across the full record is rising.
Where does this Cameroon data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Industrial Wastewater — Emissions (N2O). Statizoid updates them automatically from the source API.

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Industrial Wastewater — Emissions in Cameroon. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/stat/industrial-wastewater-emissions-n2o/cameroon/

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About this data

Indicator
Industrial Wastewater — Emissions (N2O)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
255 places, 8,458 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.