Tonga vs Western Sahara: Industrial Wastewater — Emissions

Tonga
0.0052 kt
in 2023
Western Sahara
0.0032 kt
in 2023
Tonga rank
184th
Western Sahara rank
187th

Industrial Wastewater — Emissions over time

  • Tonga
  • Western Sahara
0.0040.0060.0080.01199020062023

How they compare

Tonga currently reports 0.0052 kt against 0.0032 kt in Western Sahara, a difference of 0.002 kt.

That makes Tonga's figure about 1.6 times Western Sahara's.

Across all 34 years both countries report, Tonga has been ahead every year.

Tonga ranks 184th and Western Sahara ranks 187th of 206 countries.

Tonga has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Tonga Western Sahara Difference Ahead
1990s 0.0086 kt 0.0066 kt 0.002 kt Tonga
2000s 0.0091 kt 0.0072 kt 0.0019 kt Tonga
2010s 0.0077 kt 0.0059 kt 0.0018 kt Tonga
2020s 0.0055 kt 0.0035 kt 0.002 kt Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher industrial wastewater — emissions, Tonga or Western Sahara?
Tonga, at 0.0052 kt against 0.0032 kt in Western Sahara as of 2023.
What is the difference in industrial wastewater — emissions between Tonga and Western Sahara?
0.002 kt, with Tonga ahead.
How many years of comparable data are there for Tonga and Western Sahara?
34 years are reported by both, from 1990 to 2023.
How do Tonga and Western Sahara rank globally for industrial wastewater — emissions?
Tonga ranks 184th and Western Sahara ranks 187th of 206 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Industrial Wastewater — Emissions (CH4). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs Western Sahara: Industrial Wastewater — Emissions. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/compare/industrial-wastewater-emissions-ch4/tonga/western-sahara/

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About this data

Indicator
Industrial Wastewater — Emissions (CH4)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
258 places, 8,553 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.