Domestic Wastewater — Emissions (CO2eq) in New Caledonia

New Caledonia: Domestic Wastewater — Emissions (CO2eq) was 13.1 kt in 2023. ▲ Rising

Latest (2023)
13.1 kt
Change on year
up 1.0%
World rank
165th
of 202 countries
All-time high
13.1 kt
in 2023
All-time low
7.53 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions (CO2eq) in New Caledonia, 1990–2023

0510151990200620231990: 7.5 kt1991: 7.8 kt1992: 8 kt1993: 8.1 kt1994: 8.4 kt1995: 8.5 kt1996: 8.9 kt1997: 9 kt1998: 9.2 kt1999: 9.4 kt2000: 9.6 kt2001: 9.9 kt2002: 10 kt2003: 10.2 kt2004: 10.4 kt2005: 10.6 kt2006: 10.7 kt2007: 10.9 kt2008: 11 kt2009: 11.2 kt2010: 11.4 kt2011: 11.7 kt2012: 11.9 kt2013: 12.1 kt2014: 12.5 kt2015: 12.5 kt2016: 12.6 kt2017: 12.6 kt2018: 12.6 kt2019: 12.8 kt2020: 12.8 kt2021: 12.9 kt2022: 13 kt2023: 13.1 kt

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

Analysis

The most recent figure for domestic wastewater — emissions (co2eq) in New Caledonia is 13.1 kt, measured in 2023. That is the highest value across all 34 years on record.

That represents a change of up 1.0% on the previous year and up 8.2% over ten years.

Over the whole period, domestic wastewater — emissions (co2eq) in New Caledonia peaked at 13.1 kt in 2023 and was at its lowest, 7.53 kt, in 1990.

New Caledonia ranks 165th of 202 countries on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 34 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1990s 8.48 kt 7.53 kt 9.4 kt 10
2000s 10.44 kt 9.57 kt 11.18 kt 10
2010s 12.25 kt 11.38 kt 12.77 kt 10
2020s 12.94 kt 12.81 kt 13.1 kt 4

Countries ranked near New Caledonia

  1. 162 Belize 18 kt compare
  2. 163 Bahamas 17.8 kt compare
  3. 164 Vanuatu 13.56 kt compare
  4. 166 Barbados 12.86 kt compare
  5. 167 French Polynesia 12.76 kt compare
  6. 168 Samoa 9.76 kt compare

See the full ranking of 252 places →

More climate change data for New Caledonia

All data for New Caledonia →

Frequently asked questions

What is domestic wastewater — emissions (co2eq) in New Caledonia?
Domestic wastewater — emissions (co2eq) in New Caledonia was 13.1 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions (co2eq) recorded in New Caledonia?
The highest recorded value was 13.1 kt in 2023.
What is the lowest domestic wastewater — emissions (co2eq) recorded in New Caledonia?
The lowest recorded value was 7.53 kt in 1990.
How does New Caledonia rank for domestic wastewater — emissions (co2eq)?
New Caledonia ranks 165th out of 202 countries with data for 2023.
Is domestic wastewater — emissions (co2eq) rising or falling in New Caledonia?
Over the last ten years it is up 8.2%. The long-run trend across the full record is rising.
Where does this New Caledonia data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Domestic Wastewater — Emissions (CO2eq) (AR5). Statizoid updates them automatically from the source API.

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Domestic Wastewater — Emissions (CO2eq) in New Caledonia. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 20 August 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-co2eq-ar5/new-caledonia/

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About this data

Indicator
Domestic Wastewater — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
252 places, 8,353 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.