Waste — Emissions (CO2eq) from N2O in Ascension, Saint Helena and Tristan da Cunha

Ascension, Saint Helena and Tristan da Cunha: Waste — Emissions (CO2eq) from N2O was 0.0424 kt in 2023. ▲ Rising

Latest (2023)
0.0424 kt
Change on year
unchanged
World rank
198th
of 201 countries
All-time high
0.048 kt
in 2001
All-time low
0.0251 kt
in 1961
Years of data
63
1961–2023

Waste — Emissions (CO2eq) from N2O in Ascension, Saint Helena and Tristan da Cunha, 1961–2023

00.010.020.030.040.05196119922023

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

Analysis

Ascension, Saint Helena and Tristan da Cunha recorded 0.0424 kt for waste — emissions (co2eq) from n2o in 2023.

That represents a change of down 1.2% over ten years.

Over the whole period, waste — emissions (co2eq) from n2o in Ascension, Saint Helena and Tristan da Cunha peaked at 0.048 kt in 2001 and was at its lowest, 0.0251 kt, in 1961.

That places Ascension, Saint Helena and Tristan da Cunha 198th out of 201 countries with data for 2023, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 63 years of available data.

Waste — Emissions (CO2eq) from N2O in Ascension, Saint Helena and Tristan da Cunha, year by year

Annual values for Waste — Emissions (CO2eq) from N2O (AR5) in Ascension, Saint Helena and Tristan da Cunha, 1961 to 2023.
Year kt Change
1961 0.0251 kt
1962 0.0262 kt +4.4%
1963 0.0276 kt +5.3%
1964 0.0289 kt +4.7%
1965 0.0302 kt +4.5%
1966 0.0318 kt +5.3%
1967 0.0334 kt +5.0%
1968 0.0347 kt +3.9%
1969 0.0358 kt +3.2%
1970 0.0368 kt +2.8%
1971 0.0379 kt +3.0%
1972 0.0387 kt +2.1%
1973 0.0395 kt +2.1%
1974 0.0403 kt +2.0%
1975 0.0411 kt +2.0%
1976 0.0416 kt +1.2%
1977 0.0424 kt +1.9%
1978 0.0429 kt +1.2%
1979 0.0435 kt +1.4%
1980 0.044 kt +1.1%
1981 0.0443 kt +0.7%
1982 0.0448 kt +1.1%
1983 0.0453 kt +1.1%
1984 0.0456 kt +0.7%
1985 0.0461 kt +1.1%
1986 0.0464 kt +0.7%
1987 0.0466 kt +0.4%
1988 0.0469 kt +0.6%
1989 0.0472 kt +0.6%
1990 0.0472 kt +0.0%
1991 0.0472 kt +0.0%
1992 0.0472 kt +0.0%
1993 0.0469 kt -0.6%
1994 0.0469 kt +0.0%
1995 0.0466 kt -0.6%
1996 0.0466 kt +0.0%
1997 0.0466 kt +0.0%
1998 0.0464 kt -0.4%
1999 0.0464 kt +0.0%
2000 0.0464 kt +0.0%
2001 0.048 kt +3.4%
2002 0.0466 kt -2.9%
2003 0.0453 kt -2.8%
2004 0.0445 kt -1.8%
2005 0.044 kt -1.1%
2006 0.0437 kt -0.7%
2007 0.044 kt +0.7%
2008 0.0445 kt +1.1%
2009 0.0448 kt +0.7%
2010 0.0448 kt +0.0%
2011 0.044 kt -1.8%
2012 0.0435 kt -1.1%
2013 0.0429 kt -1.4%
2014 0.0427 kt -0.5%
2015 0.0424 kt -0.7%
2016 0.0424 kt +0.0%
2017 0.0427 kt +0.7%
2018 0.0432 kt +1.2%
2019 0.0435 kt +0.7%
2020 0.0437 kt +0.5%
2021 0.0424 kt -3.0%
2022 0.0424 kt +0.0%
2023 0.0424 kt +0.0%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0304 kt 0.0251 kt 0.0358 kt 9
1970s 0.0405 kt 0.0368 kt 0.0435 kt 10
1980s 0.0457 kt 0.044 kt 0.0472 kt 10
1990s 0.0468 kt 0.0464 kt 0.0472 kt 10
2000s 0.0452 kt 0.0437 kt 0.048 kt 10
2010s 0.0432 kt 0.0424 kt 0.0448 kt 10
2020s 0.0427 kt 0.0424 kt 0.0437 kt 4

Countries ranked near Ascension, Saint Helena and Tristan da Cunha

  1. 195 Tuvalu 0.1214 kt compare
  2. 196 Palau 0.0912 kt compare
  3. 197 Naoero 0.0623 kt compare
  4. 199 Niue 0.0199 kt compare
  5. 200 Tokelau 0.0173 kt compare
  6. 201 Holy See 0.0114 kt compare

See the full ranking of 253 places →

More climate change data for Ascension, Saint Helena and Tristan da Cunha

All data for Ascension, Saint Helena and Tristan da Cunha →

Frequently asked questions

What is waste — emissions (co2eq) from n2o in Ascension, Saint Helena and Tristan da Cunha?
Waste — emissions (co2eq) from n2o in Ascension, Saint Helena and Tristan da Cunha was 0.0424 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest waste — emissions (co2eq) from n2o recorded in Ascension, Saint Helena and Tristan da Cunha?
The highest recorded value was 0.048 kt in 2001.
What is the lowest waste — emissions (co2eq) from n2o recorded in Ascension, Saint Helena and Tristan da Cunha?
The lowest recorded value was 0.0251 kt in 1961.
How does Ascension, Saint Helena and Tristan da Cunha rank for waste — emissions (co2eq) from n2o?
Ascension, Saint Helena and Tristan da Cunha ranks 198th out of 201 countries with data for 2023.
Is waste — emissions (co2eq) from n2o rising or falling in Ascension, Saint Helena and Tristan da Cunha?
Over the last ten years it is down 1.2%. The long-run trend across the full record is rising.
Where does this Ascension, Saint Helena and Tristan da Cunha data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Waste — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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Waste — Emissions (CO2eq) from N2O in Ascension, Saint Helena and Tristan da Cunha. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 12 September 2026, from https://climate.statizoid.com/stat/waste-emissions-co2eq-from-n2o-ar5-fao-tier-1/ascension-saint-helena-and-tristan-da-cunha/

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About this data

Indicator
Waste — Emissions (CO2eq) from N2O (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
253 places, 14,574 data points, 1961–2023
Last refreshed

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood 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). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf