Norway vs United States: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Norway
0.0026 kt per square kilometre
in 2023
United States
0.0025 kt per square kilometre
in 2023
Norway rank
42nd
United States rank
45th

IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre over time

  • Norway
  • United States
00.0050.010.015196119922023

How they compare

Norway currently reports 0.0026 kt per square kilometre against 0.0025 kt per square kilometre in United States, a difference of 0.0001 kt per square kilometre.

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

Norway ranks 42nd and United States ranks 45th of 186 countries.

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

Head to head by decade

Decade Norway United States Difference Ahead
1960s 0.0124 kt per square kilometre 0.0084 kt per square kilometre 0.004 kt per square kilometre Norway
1970s 0.015 kt per square kilometre 0.0092 kt per square kilometre 0.0058 kt per square kilometre Norway
1980s 0.0103 kt per square kilometre 0.0055 kt per square kilometre 0.0049 kt per square kilometre Norway
1990s 0.0043 kt per square kilometre 0.0028 kt per square kilometre 0.0015 kt per square kilometre Norway
2000s 0.0038 kt per square kilometre 0.0022 kt per square kilometre 0.0017 kt per square kilometre Norway
2010s 0.0026 kt per square kilometre 0.0023 kt per square kilometre 0.0003 kt per square kilometre Norway
2020s 0.0027 kt per square kilometre 0.0024 kt per square kilometre 0.0003 kt per square kilometre Norway

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Norway or United States?
Norway, at 0.0026 kt per square kilometre against 0.0025 kt per square kilometre in United States as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Norway and United States?
0.0001 kt per square kilometre, with Norway ahead.
How many years of comparable data are there for Norway and United States?
63 years are reported by both, from 1961 to 2023.
How do Norway and United States rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?
Norway ranks 42nd and United States ranks 45th of 186 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Norway vs United States: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/norway/united-states/

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About this data

Indicator
IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

IPPU — Emissions (CO2eq) from N2O (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.