How many years of comparable data are there for Puerto Rico and Tanzania?

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.

Puerto Rico vs Tanzania: Emission Totals - Emissions (CO2eq) from N2O (AR5) - AFOLU, per

Puerto Rico

0.0252 units per square kilometre

in 2019

Tanzania

0.0262 units per square kilometre

in 2019

Puerto Rico rank

74th

Tanzania rank

71st

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

Puerto Rico
Tanzania

How they compare

Tanzania currently reports 0.0262 units per square kilometre against 0.0252 units per square kilometre in Puerto Rico, a difference of 0.001 units per square kilometre.

The two have swapped places 1 time across 30 shared years of data; in 1990 it was Puerto Rico ahead.

Puerto Rico ranks 74th and Tanzania ranks 71st of 206 countries.

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

Head to head by decade

Decade	Puerto Rico	Tanzania	Difference	Ahead
1990s	0.0315 units per square kilometre	0.0165 units per square kilometre	0.015 units per square kilometre	Puerto Rico
2000s	0.026 units per square kilometre	0.0208 units per square kilometre	0.0052 units per square kilometre	Puerto Rico
2010s	0.0256 units per square kilometre	0.0255 units per square kilometre	0.0001 units per square kilometre	Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from n2o (ar5) - afolu, per, Puerto Rico or Tanzania?: Tanzania, at 0.0262 units per square kilometre against 0.0252 units per square kilometre in Puerto Rico as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - afolu, per between Puerto Rico and Tanzania?: 0.001 units per square kilometre, with Tanzania ahead.
How many years of comparable data are there for Puerto Rico and Tanzania?: 30 years are reported by both, from 1990 to 2019.
How do Puerto Rico and Tanzania rank globally for emission totals - emissions (co2eq) from n2o (ar5) - afolu, per?: Puerto Rico ranks 74th and Tanzania ranks 71st 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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Puerto Rico vs Tanzania: 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/puerto-rico-us/tanzania/

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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.