Puerto Rico vs Tonga: Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5), per square

Puerto Rico
0.0439 kt per square kilometre
in 2023
Tonga
0.0431 kt per square kilometre
in 2023
Puerto Rico rank
41st
Tonga rank
44th

Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5), per square over time

  • Puerto Rico
  • Tonga
00.0250.050.0750.10.125196119922023

How they compare

Puerto Rico currently reports 0.0439 kt per square kilometre against 0.0431 kt per square kilometre in Tonga, a difference of 0.0008 kt per square kilometre.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Puerto Rico ahead.

Puerto Rico ranks 41st and Tonga ranks 44th of 170 countries.

Puerto Rico has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Puerto Rico Tonga Difference Ahead
1960s 0.0974 kt per square kilometre 0.0125 kt per square kilometre 0.0849 kt per square kilometre Puerto Rico
1970s 0.1082 kt per square kilometre 0.0226 kt per square kilometre 0.0857 kt per square kilometre Puerto Rico
1980s 0.1072 kt per square kilometre 0.0366 kt per square kilometre 0.0705 kt per square kilometre Puerto Rico
1990s 0.0846 kt per square kilometre 0.0361 kt per square kilometre 0.0485 kt per square kilometre Puerto Rico
2000s 0.0715 kt per square kilometre 0.0401 kt per square kilometre 0.0314 kt per square kilometre Puerto Rico
2010s 0.0494 kt per square kilometre 0.0416 kt per square kilometre 0.0078 kt per square kilometre Puerto Rico
2020s 0.0439 kt per square kilometre 0.043 kt per square kilometre 0.0009 kt per square kilometre Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher enteric fermentation — emissions (co2eq) from ch4 (ar5), per square, Puerto Rico or Tonga?
Puerto Rico, at 0.0439 kt per square kilometre against 0.0431 kt per square kilometre in Tonga as of 2023.
What is the difference in enteric fermentation — emissions (co2eq) from ch4 (ar5), per square between Puerto Rico and Tonga?
0.0008 kt per square kilometre, with Puerto Rico ahead.
How many years of comparable data are there for Puerto Rico and Tonga?
63 years are reported by both, from 1961 to 2023.
How do Puerto Rico and Tonga rank globally for enteric fermentation — emissions (co2eq) from ch4 (ar5), per square?
Puerto Rico ranks 41st and Tonga ranks 44th of 170 countries.
Where does this data come from?
Statizoid (derived), published as Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5), 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 Tonga: Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5), per square. Statizoid, drawing on Statizoid (derived). Retrieved 03 September 2026, from https://climate.statizoid.com/compare/enteric-fermentation-emissions-co2eq-from-ch4-ar5-per-square-kilometre/puerto-rico-us/tonga/

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About this data

Indicator
Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
171 places, 9,815 data points, 1961–2023
Last refreshed

Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) 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.