Domestic Wastewater — Emissions (CO2eq) (AR5) in Saint Lucia

Saint Lucia: Domestic Wastewater — Emissions (CO2eq) (AR5) was 8.12 kt in 2023. ▲ Rising

Latest (2023)
8.12 kt
Change on year
up 0.3%
World rank
187th
of 220 countries
All-time high
8.13 kt
in 2021
All-time low
5.84 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions (CO2eq) in Saint Lucia, 1990–2023

024681990200620231990: 5.8 kt1991: 6 kt1992: 6.1 kt1993: 6.2 kt1994: 6.3 kt1995: 6.4 kt1996: 6.5 kt1997: 6.6 kt1998: 6.7 kt1999: 6.8 kt2000: 6.9 kt2001: 6.9 kt2002: 7.1 kt2003: 7.1 kt2004: 7.2 kt2005: 7.2 kt2006: 7.2 kt2007: 7.3 kt2008: 7.3 kt2009: 7.3 kt2010: 7.4 kt2011: 7.4 kt2012: 7.4 kt2013: 7.5 kt2014: 7.8 kt2015: 7.8 kt2016: 7.8 kt2017: 7.9 kt2018: 8 kt2019: 7.8 kt2020: 8 kt2021: 8.1 kt2022: 8.1 kt2023: 8.1 kt

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

Analysis

The most recent figure for domestic wastewater — emissions (co2eq) in Saint Lucia is 8.12 kt, measured in 2023.

That represents a change of up 0.3% on the previous year and up 8.0% over ten years.

Over the whole period, domestic wastewater — emissions (co2eq) in Saint Lucia peaked at 8.13 kt in 2021 and was at its lowest, 5.84 kt, in 1990.

That places Saint Lucia 187th out of 220 countries with data for 2023, putting it in the bottom quarter.

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

Domestic Wastewater — Emissions (CO2eq) (AR5) in Saint Lucia, year by year

Annual values for Domestic Wastewater — Emissions (CO2eq) (AR5) in Saint Lucia, 1990 to 2023.
Year kt Change
1990 5.84 kt —
1991 5.99 kt +2.5%
1992 6.09 kt +1.7%
1993 6.22 kt +2.1%
1994 6.34 kt +1.9%
1995 6.42 kt +1.3%
1996 6.49 kt +1.1%
1997 6.61 kt +1.9%
1998 6.67 kt +0.9%
1999 6.83 kt +2.3%
2000 6.92 kt +1.3%
2001 6.92 kt -0.0%
2002 7.06 kt +2.1%
2003 7.12 kt +0.8%
2004 7.18 kt +0.9%
2005 7.23 kt +0.6%
2006 7.22 kt -0.1%
2007 7.27 kt +0.7%
2008 7.29 kt +0.3%
2009 7.34 kt +0.6%
2010 7.39 kt +0.8%
2011 7.43 kt +0.5%
2012 7.45 kt +0.3%
2013 7.51 kt +0.9%
2014 7.76 kt +3.3%
2015 7.8 kt +0.6%
2016 7.84 kt +0.5%
2017 7.87 kt +0.4%
2018 7.98 kt +1.4%
2019 7.82 kt -2.0%
2020 7.97 kt +1.9%
2021 8.13 kt +2.1%
2022 8.09 kt -0.5%
2023 8.12 kt +0.3%

Saint Lucia compared with similar countries

  • Saint Lucia's 8.12 kt is below the median for upper middle income countries, which is 297.65 kt, 3% of the median. (52 countries reporting)
  • Saint Lucia's 8.12 kt is below the median for Latin America & Caribbean, which is 95.11 kt, 9% of the median. (38 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 6.35 kt 5.84 kt 6.83 kt 10
2000s 7.15 kt 6.92 kt 7.34 kt 10
2010s 7.69 kt 7.39 kt 7.98 kt 10
2020s 8.08 kt 7.97 kt 8.13 kt 4

Countries ranked near Saint Lucia

  1. 184 French Polynesia 12.76 kt compare
  2. 185 Samoa 9.76 kt compare
  3. 186 Sao Tome and Principe 8.88 kt compare
  4. 188 Curaçao 6.63 kt compare
  5. 189 Guam 5.96 kt compare
  6. 190 Kiribati 5.76 kt compare

See the full ranking of 252 places →

More climate change data for Saint Lucia

All data for Saint Lucia →

Frequently asked questions

What is domestic wastewater — emissions (co2eq) in Saint Lucia?
Domestic wastewater — emissions (co2eq) in Saint Lucia was 8.12 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions (co2eq) recorded in Saint Lucia?
The highest recorded value was 8.13 kt in 2021.
What is the lowest domestic wastewater — emissions (co2eq) recorded in Saint Lucia?
The lowest recorded value was 5.84 kt in 1990.
How does Saint Lucia rank for domestic wastewater — emissions (co2eq)?
Saint Lucia ranks 187th out of 220 countries with data for 2023.
Is domestic wastewater — emissions (co2eq) rising or falling in Saint Lucia?
Over the last ten years it is up 8.0%. The long-run trend across the full record is rising.
Where does this Saint Lucia 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 Saint Lucia. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 07 November 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-co2eq-ar5/st-lucia/

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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 Emissions from Pre- and Post-Agricultural Production provides estimates of greenhouse gas (GHG) emissions and related activity data associated with pre- and post-production stages of agrifood systems. The domain includes methane (CH4), nitrous oxide (N2O), carbon dioxide (CO2), fluorinated gases (F-gases) and their aggregates expressed in carbon dioxide equivalent (CO2eq). Estimates are computed following Tier 1 methods of the IPCC Guidelines for National Greenhouse Gas Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014) and are disseminated annually.