Bahrain vs Hong Kong: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per

Bahrain
0.0003 Mt CO2e per square kilometre
in 2023
Hong Kong
0.0005 Mt CO2e per square kilometre
in 2023
Bahrain rank
5th
Hong Kong rank
4th

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per over time

  • Bahrain
  • Hong Kong
0000.0010.0010.001197019962023

How they compare

Hong Kong currently reports 0.0005 Mt CO2e per square kilometre against 0.0003 Mt CO2e per square kilometre in Bahrain, a difference of 0.0002 Mt CO2e per square kilometre.

That makes Hong Kong's figure about 1.7 times Bahrain's.

Across all 54 years both countries report, Hong Kong has been ahead every year.

Bahrain ranks 5th and Hong Kong ranks 4th of 203 countries.

Hong Kong has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Bahrain Hong Kong Difference Ahead
1970s 0.0001 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre Hong Kong
1980s 0.0001 Mt CO2e per square kilometre 0.0004 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Hong Kong
1990s 0.0001 Mt CO2e per square kilometre 0.0007 Mt CO2e per square kilometre 0.0006 Mt CO2e per square kilometre Hong Kong
2000s 0.0002 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0004 Mt CO2e per square kilometre Hong Kong
2010s 0.0002 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Hong Kong
2020s 0.0003 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per, Bahrain or Hong Kong?
Hong Kong, at 0.0005 Mt CO2e per square kilometre against 0.0003 Mt CO2e per square kilometre in Bahrain as of 2023.
What is the difference in nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per between Bahrain and Hong Kong?
0.0002 Mt CO2e per square kilometre, with Hong Kong ahead.
How many years of comparable data are there for Bahrain and Hong Kong?
54 years are reported by both, from 1970 to 2023.
How do Bahrain and Hong Kong rank globally for nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per?
Bahrain ranks 5th and Hong Kong ranks 4th of 203 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bahrain vs Hong Kong: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/bahrain/hong-kong-sar-china/

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About this data

Indicator
Nitrous oxide (N2O) emissions (total) excluding LULUCF (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
250 places, 12,804 data points, 1970–2023
Last refreshed

Nitrous oxide (N2O) emissions (total) excluding LULUCF (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.