How many years of comparable data are there for Sudan and Tonga?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of CO₂), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sudan vs Tonga: Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of)

Sudan

0 units per person

in 2024

Tonga

0 units per person

in 2024

Sudan rank

131st

Tonga rank

129th

Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of) over time

Sudan
Tonga

How they compare

Tonga currently reports 0 units per person against 0 units per person in Sudan, a difference of 0 units per person.

The two have swapped places 3 times across 55 shared years of data; in 1970 it was Sudan ahead.

Sudan ranks 131st and Tonga ranks 129th of 199 countries.

Across the 6 decades both report, Sudan averaged higher in 5 and Tonga in 1.

Head to head by decade

Decade	Sudan	Tonga	Difference	Ahead
1970s	0 units per person	0 units per person	0 units per person	Sudan
1980s	0 units per person	0 units per person	0 units per person	Sudan
1990s	0 units per person	0 units per person	0 units per person	Sudan
2000s	0 units per person	0 units per person	0 units per person	Sudan
2010s	0 units per person	0 units per person	0 units per person	Sudan
2020s	0 units per person	0 units per person	0 units per person	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual net emissions/removals (greenhouse gas, total, metric ton of), Sudan or Tonga?: Tonga, at 0 units per person against 0 units per person in Sudan as of 2024.
What is the difference in annual net emissions/removals (greenhouse gas, total, metric ton of) between Sudan and Tonga?: 0 units per person, with Tonga ahead.
How many years of comparable data are there for Sudan and Tonga?: 55 years are reported by both, from 1970 to 2024.
How do Sudan and Tonga rank globally for annual net emissions/removals (greenhouse gas, total, metric ton of)?: Sudan ranks 131st and Tonga ranks 129th of 199 countries.
Where does this data come from?: Statizoid (derived), published as Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of CO₂), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sudan vs Tonga: Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/annual-net-emissions-removals-greenhouse-gas-total-metric-ton-of-co2-per-capita/sudan/tonga/

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<a href="https://climate.statizoid.com/compare/annual-net-emissions-removals-greenhouse-gas-total-metric-ton-of-co2-per-capita/sudan/tonga/">Sudan vs Tonga: Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of)</a> — Statizoid

About this data

Indicator: Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of CO₂), per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 201 places, 11,055 data points, 1970–2024
Last refreshed: 16 September 2026

Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of CO₂) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.