How many years of comparable data are there for Chad and Samoa?

30 years are reported by both, from 1990 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Samoa: Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per

Chad

0.0183 units per square kilometre

in 2019

Samoa

0.0188 units per square kilometre

in 2019

Chad rank

104th

Samoa rank

101st

Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per over time

Chad
Samoa

How they compare

Samoa currently reports 0.0188 units per square kilometre against 0.0183 units per square kilometre in Chad, a difference of 0.0005 units per square kilometre.

Across all 30 years both countries report, Samoa has been ahead every year.

Chad ranks 104th and Samoa ranks 101st of 206 countries.

Samoa has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Chad	Samoa	Difference	Ahead
1990s	0.0072 units per square kilometre	0.0109 units per square kilometre	0.0037 units per square kilometre	Samoa
2000s	0.0099 units per square kilometre	0.0121 units per square kilometre	0.0021 units per square kilometre	Samoa
2010s	0.0151 units per square kilometre	0.0165 units per square kilometre	0.0014 units per square kilometre	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from n2o (ar5) - afolu, per, Chad or Samoa?: Samoa, at 0.0188 units per square kilometre against 0.0183 units per square kilometre in Chad as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - afolu, per between Chad and Samoa?: 0.0005 units per square kilometre, with Samoa ahead.
How many years of comparable data are there for Chad and Samoa?: 30 years are reported by both, from 1990 to 2019.
How do Chad and Samoa rank globally for emission totals - emissions (co2eq) from n2o (ar5) - afolu, per?: Chad ranks 104th and Samoa ranks 101st of 206 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Samoa: Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-afolu-per-square-kilometre/chad/samoa/

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About this data

Indicator: Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 206 places, 6,030 data points, 1990–2019
Last refreshed: 17 September 2026

Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.