Pre- and post-production — Emissions (CO2eq) in Nauru

Nauru: Pre- and post-production — Emissions (CO2eq) was 4.21 kt in 2023. ◆ Volatile

Latest (2023)
4.21 kt
Change on year
up 1.6%
World rank
239th
of 256 countries
All-time high
13.44 kt
in 1990
All-time low
1.34 kt
in 2006
Years of data
34
1990–2023

Pre- and post-production — Emissions (CO2eq) in Nauru, 1990–2023

2.557.51012.51990200620231990: 13.4 kt1991: 12.8 kt1992: 11.8 kt1993: 10.9 kt1994: 10.3 kt1995: 9.8 kt1996: 9.2 kt1997: 9.3 kt1998: 8.8 kt1999: 8.8 kt2000: 8.3 kt2001: 8.3 kt2002: 2.5 kt2003: 2.4 kt2004: 2.1 kt2005: 2 kt2006: 1.3 kt2007: 2.6 kt2008: 2.5 kt2009: 2.8 kt2010: 2.2 kt2011: 2.7 kt2012: 2.2 kt2013: 2.2 kt2014: 2.3 kt2015: 2.5 kt2016: 2.7 kt2017: 3.2 kt2018: 3.3 kt2019: 3.5 kt2020: 3.6 kt2021: 4.3 kt2022: 4.1 kt2023: 4.2 kt

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

Analysis

The most recent figure for pre- and post-production — emissions (co2eq) in Nauru is 4.21 kt, measured in 2023.

That represents a change of up 1.6% on the previous year and up 89.3% over ten years.

Over the whole period, pre- and post-production — emissions (co2eq) in Nauru peaked at 13.44 kt in 1990 and was at its lowest, 1.34 kt, in 2006.

That places Nauru 239th out of 256 countries with data for 2023, putting it in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Pre- and post-production — Emissions (CO2eq) in Nauru, year by year

Annual values for Pre- and post-production — Emissions (CO2eq) (AR5) in Nauru, 1990 to 2023.
Year kt Change
1990 13.44 kt
1991 12.75 kt -5.1%
1992 11.85 kt -7.1%
1993 10.9 kt -8.0%
1994 10.3 kt -5.6%
1995 9.8 kt -4.8%
1996 9.23 kt -5.9%
1997 9.25 kt +0.3%
1998 8.82 kt -4.7%
1999 8.8 kt -0.3%
2000 8.29 kt -5.7%
2001 8.28 kt -0.1%
2002 2.51 kt -69.7%
2003 2.36 kt -6.2%
2004 2.14 kt -9.0%
2005 2.02 kt -5.6%
2006 1.34 kt -33.6%
2007 2.6 kt +93.4%
2008 2.54 kt -2.3%
2009 2.8 kt +10.3%
2010 2.15 kt -23.2%
2011 2.73 kt +27.1%
2012 2.24 kt -18.2%
2013 2.23 kt -0.4%
2014 2.26 kt +1.7%
2015 2.5 kt +10.4%
2016 2.69 kt +7.6%
2017 3.16 kt +17.4%
2018 3.34 kt +5.8%
2019 3.5 kt +4.6%
2020 3.63 kt +3.8%
2021 4.26 kt +17.5%
2022 4.15 kt -2.6%
2023 4.21 kt +1.6%

Biggest year-on-year movements

Years where Pre- and post-production — Emissions (CO2eq) in Nauru 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
2007 +93.4% 1.34 kt 2.6 kt
2002 -69.7% 8.28 kt 2.51 kt

Averages by decade

DecadeAverage LowestHighest Years
1990s 10.51 kt 8.8 kt 13.44 kt 10
2000s 3.49 kt 1.34 kt 8.29 kt 10
2010s 2.68 kt 2.15 kt 3.5 kt 10
2020s 4.06 kt 3.63 kt 4.26 kt 4

Countries ranked near Nauru

  1. 236 Guam 6.13 kt compare
  2. 237 Guadeloupe 5.02 kt compare
  3. 238 Falkland Islands (Malvinas) 4.4 kt compare
  4. 239 Nauru 4.21 kt compare
  5. 241 Northern Mariana Islands 3.89 kt compare
  6. 242 Cook Islands 3.85 kt compare

See the full ranking of 290 places →

More climate change data for Nauru

All data for Nauru →

Frequently asked questions

What is pre- and post-production — emissions (co2eq) in Nauru?
Pre- and post-production — emissions (co2eq) in Nauru was 4.21 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest pre- and post-production — emissions (co2eq) recorded in Nauru?
The highest recorded value was 13.44 kt in 1990.
What is the lowest pre- and post-production — emissions (co2eq) recorded in Nauru?
The lowest recorded value was 1.34 kt in 2006.
How does Nauru rank for pre- and post-production — emissions (co2eq)?
Nauru ranks 239th out of 256 countries with data for 2023.
Is pre- and post-production — emissions (co2eq) rising or falling in Nauru?
Over the last ten years it is up 89.3%. The long-run trend across the full record is volatile.
Where does this Nauru 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) (AR5). Statizoid updates them automatically from the source API.

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Pre- and post-production — Emissions (CO2eq) in Nauru. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 17 September 2026, from https://climate.statizoid.com/stat/pre-and-post-production-emissions-co2eq-ar5-fao-tier-1/nauru/

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About this data

Indicator
Pre- and post-production — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
290 places, 9,635 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