China vs United States: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

China
0 Mt CO2e per square kilometre
in 2023
United States
0 Mt CO2e per square kilometre
in 2023
China rank
40th
United States rank
43rd

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per over time

  • China
  • United States
0000197019962023

How they compare

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

That makes China's figure about 1.1 times United States's.

The two have swapped places 3 times across 54 shared years of data; in 1970 it was United States ahead.

China ranks 40th and United States ranks 43rd of 194 countries.

Across the 6 decades both report, China averaged higher in 1 and United States in 5.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, China or United States?
China, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in United States as of 2023.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between China and United States?
0 Mt CO2e per square kilometre, with China ahead.
How many years of comparable data are there for China and United States?
54 years are reported by both, from 1970 to 2023.
How do China and United States rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?
China ranks 40th and United States ranks 43rd of 194 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (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 United States: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-square-kilometre/china/united-states/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Transport (Energy) (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
241 places, 12,381 data points, 1970–2023
Last refreshed

Nitrous oxide (N2O) emissions from Transport (Energy) (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.