China vs Tonga: Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), per square

China
0 Mt CO2e per square kilometre
in 2023
Tonga
0 Mt CO2e per square kilometre
in 2023
China rank
49th
Tonga rank
46th

Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), per square over time

  • China
  • Tonga
00000197019962023

How they compare

Tonga currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in China, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 2 times across 54 shared years of data; in 1970 it was Tonga ahead.

China ranks 49th and Tonga ranks 46th of 201 countries.

Across the 6 decades both report, China averaged higher in 2 and Tonga in 4.

Head to head by decade

Decade China Tonga Difference Ahead
1970s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Tonga
1980s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Tonga
1990s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Tonga
2000s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre China
2010s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre China
2020s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from agriculture (mt co2e), per square, China or Tonga?
Tonga, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in China as of 2023.
What is the difference in nitrous oxide (n2o) emissions from agriculture (mt co2e), per square between China and Tonga?
0 Mt CO2e per square kilometre, with Tonga ahead.
How many years of comparable data are there for China and Tonga?
54 years are reported by both, from 1970 to 2023.
How do China and Tonga rank globally for nitrous oxide (n2o) emissions from agriculture (mt co2e), per square?
China ranks 49th and Tonga ranks 46th of 201 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs Tonga: Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-agriculture-mt-co2e-per-square-kilometre/china/tonga/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-agriculture-mt-co2e-per-square-kilometre/china/tonga/">China vs Tonga: Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), per square</a> — Statizoid

About this data

Indicator
Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), per square kilometre
Unit
Mt CO2e per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
248 places, 12,696 data points, 1970–2023
Last refreshed

Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e) 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.