Pre- and post-production — Emissions (CO2eq) from N2O in Ascension, Saint Helena and Tristan da Cunha

Ascension, Saint Helena and Tristan da Cunha: Pre- and post-production — Emissions (CO2eq) from N2O was 0.0109 kt in 2023. ▬ Flat

Latest (2023)
0.0109 kt
Change on year
down 4.4%
World rank
207th
of 218 countries
All-time high
0.0183 kt
in 2016
All-time low
0.0066 kt
in 2004
Years of data
34
1990–2023

Pre- and post-production — Emissions (CO2eq) from N2O in Ascension, Saint Helena and Tristan da Cunha, 1990–2023

00.0050.010.0150.021990200620231990: 0.012 kt1991: 0.012 kt1992: 0.012 kt1993: 0.013 kt1994: 0.013 kt1995: 0.013 kt1996: 0.01 kt1997: 0.013 kt1998: 0.012 kt1999: 0.012 kt2000: 0.012 kt2001: 0.01 kt2002: 0.011 kt2003: 0.01 kt2004: 0.007 kt2005: 0.012 kt2006: 0.009 kt2007: 0.013 kt2008: 0.009 kt2009: 0.008 kt2010: 0.011 kt2011: 0.01 kt2012: 0.011 kt2013: 0.01 kt2014: 0.014 kt2015: 0.012 kt2016: 0.018 kt2017: 0.009 kt2018: 0.016 kt2019: 0.017 kt2020: 0.012 kt2021: 0.009 kt2022: 0.011 kt2023: 0.011 kt

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

Analysis

Ascension, Saint Helena and Tristan da Cunha recorded 0.0109 kt for pre- and post-production — emissions (co2eq) from n2o in 2023.

The figure is down 4.4% on the previous year and up 11.2% over ten years.

Over the whole period, pre- and post-production — emissions (co2eq) from n2o in Ascension, Saint Helena and Tristan da Cunha peaked at 0.0183 kt in 2016 and was at its lowest, 0.0066 kt, in 2004.

That places Ascension, Saint Helena and Tristan da Cunha 207th out of 218 countries with data for 2023, putting it in the bottom quarter.

Pre- and post-production — Emissions (CO2eq) from N2O in Ascension, Saint Helena and Tristan da Cunha, year by year

Annual values for Pre- and post-production — Emissions (CO2eq) from N2O (AR5) in Ascension, Saint Helena and Tristan da Cunha, 1990 to 2023.
Year kt Change
1990 0.0122 kt
1991 0.0122 kt +0.0%
1992 0.0122 kt +0.0%
1993 0.0133 kt +9.0%
1994 0.013 kt -2.3%
1995 0.0127 kt -2.3%
1996 0.0103 kt -18.9%
1997 0.0125 kt +21.4%
1998 0.0122 kt -2.4%
1999 0.0122 kt +0.0%
2000 0.0117 kt -4.1%
2001 0.0103 kt -12.0%
2002 0.0114 kt +10.7%
2003 0.0101 kt -11.4%
2004 0.0066 kt -34.7%
2005 0.0122 kt +84.8%
2006 0.0093 kt -23.8%
2007 0.0135 kt +45.2%
2008 0.0095 kt -29.6%
2009 0.0077 kt -18.9%
2010 0.0111 kt +44.2%
2011 0.0098 kt -11.7%
2012 0.0114 kt +16.3%
2013 0.0098 kt -14.0%
2014 0.0143 kt +45.9%
2015 0.0117 kt -18.2%
2016 0.0183 kt +56.4%
2017 0.0093 kt -49.2%
2018 0.0156 kt +67.7%
2019 0.0167 kt +7.1%
2020 0.0119 kt -28.7%
2021 0.009 kt -24.4%
2022 0.0114 kt +26.7%
2023 0.0109 kt -4.4%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0123 kt 0.0103 kt 0.0133 kt 10
2000s 0.0102 kt 0.0066 kt 0.0135 kt 10
2010s 0.0128 kt 0.0093 kt 0.0183 kt 10
2020s 0.0108 kt 0.009 kt 0.0119 kt 4

Countries ranked near Ascension, Saint Helena and Tristan da Cunha

  1. 204 Montserrat 0.026 kt compare
  2. 205 Northern Mariana Islands 0.0199 kt compare
  3. 206 Martinique 0.0191 kt compare
  4. 208 Niue 0.0106 kt compare
  5. 209 French Guiana 0.0093 kt compare
  6. 210 Western Sahara 0.0069 kt compare

See the full ranking of 271 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 pre- and post-production — emissions (co2eq) from n2o in Ascension, Saint Helena and Tristan da Cunha?
Pre- and post-production — emissions (co2eq) from n2o in Ascension, Saint Helena and Tristan da Cunha was 0.0109 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest pre- and post-production — emissions (co2eq) from n2o recorded in Ascension, Saint Helena and Tristan da Cunha?
The highest recorded value was 0.0183 kt in 2016.
What is the lowest pre- and post-production — emissions (co2eq) from n2o recorded in Ascension, Saint Helena and Tristan da Cunha?
The lowest recorded value was 0.0066 kt in 2004.
How does Ascension, Saint Helena and Tristan da Cunha rank for pre- and post-production — emissions (co2eq) from n2o?
Ascension, Saint Helena and Tristan da Cunha ranks 207th out of 218 countries with data for 2023.
Is pre- and post-production — emissions (co2eq) from n2o rising or falling in Ascension, Saint Helena and Tristan da Cunha?
Over the last ten years it is up 11.2%. The long-run trend across the full record is flat.
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 Pre- and post-production — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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Pre- and post-production — Emissions (CO2eq) from N2O in Ascension, Saint Helena and Tristan da Cunha. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 13 September 2026, from https://climate.statizoid.com/stat/pre-and-post-production-emissions-co2eq-from-n2o-ar5-fao-tier-1/ascension-saint-helena-and-tristan-da-cunha/

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About this data

Indicator
Pre- and post-production — 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
271 places, 8,962 data points, 1990–2023
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