Domestic Wastewater — Emissions in Solomon Islands

Solomon Islands: Domestic Wastewater — Emissions was 1.02 kt in 2023. ▲ Rising

Latest (2023)
1.02 kt
Change on year
up 2.4%
World rank
153rd
of 201 countries
All-time high
1.02 kt
in 2023
All-time low
0.4234 kt
in 1990
Years of data
34
1990–2023

Domestic Wastewater — Emissions in Solomon Islands, 1990–2023

00.250.50.7511990200620231990: 0.423 kt1991: 0.437 kt1992: 0.45 kt1993: 0.464 kt1994: 0.477 kt1995: 0.491 kt1996: 0.506 kt1997: 0.521 kt1998: 0.535 kt1999: 0.55 kt2000: 0.563 kt2001: 0.574 kt2002: 0.585 kt2003: 0.595 kt2004: 0.606 kt2005: 0.617 kt2006: 0.628 kt2007: 0.639 kt2008: 0.65 kt2009: 0.662 kt2010: 0.681 kt2011: 0.706 kt2012: 0.733 kt2013: 0.76 kt2014: 0.788 kt2015: 0.817 kt2016: 0.846 kt2017: 0.876 kt2018: 0.906 kt2019: 0.93 kt2020: 0.951 kt2021: 0.974 kt2022: 0.998 kt2023: 1 kt

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

Analysis

In 2023, domestic wastewater — emissions in Solomon Islands stood at 1.02 kt. That is the highest value across all 34 years on record.

The figure is up 2.4% on the previous year and up 34.5% over ten years.

Over the whole period, domestic wastewater — emissions in Solomon Islands peaked at 1.02 kt in 2023 and was at its lowest, 0.4234 kt, in 1990.

That places Solomon Islands 153rd out of 201 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.

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.4854 kt 0.4234 kt 0.5499 kt 10
2000s 0.6119 kt 0.5627 kt 0.6619 kt 10
2010s 0.8043 kt 0.6808 kt 0.9302 kt 10
2020s 0.9862 kt 0.951 kt 1.02 kt 4

Countries ranked near Solomon Islands

  1. 150 Guyana 1.08 kt compare
  2. 151 Luxembourg 1.06 kt compare
  3. 152 Bhutan 1.05 kt compare
  4. 154 Comoros 1.01 kt compare
  5. 155 Montenegro 0.9772 kt compare
  6. 156 Malta 0.8968 kt compare

See the full ranking of 251 places →

More climate change data for Solomon Islands

All data for Solomon Islands →

Frequently asked questions

What is domestic wastewater — emissions in Solomon Islands?
Domestic wastewater — emissions in Solomon Islands was 1.02 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions recorded in Solomon Islands?
The highest recorded value was 1.02 kt in 2023.
What is the lowest domestic wastewater — emissions recorded in Solomon Islands?
The lowest recorded value was 0.4234 kt in 1990.
How does Solomon Islands rank for domestic wastewater — emissions?
Solomon Islands ranks 153rd out of 201 countries with data for 2023.
Is domestic wastewater — emissions rising or falling in Solomon Islands?
Over the last ten years it is up 34.5%. The long-run trend across the full record is rising.
Where does this Solomon Islands data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Domestic Wastewater — Emissions (CH4). Statizoid updates them automatically from the source API.

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Domestic Wastewater — Emissions in Solomon Islands. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 17 August 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-ch4/solomon-islands/

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About this data

Indicator
Domestic Wastewater — Emissions (CH4)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
251 places, 8,319 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.