Bahrain vs Hong Kong: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Bahrain
0 Mt CO2e per square kilometre
in 2023
Hong Kong
0.0001 Mt CO2e per square kilometre
in 2023
Bahrain rank
6th
Hong Kong rank
3rd

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

  • Bahrain
  • Hong Kong
00000197019962023

How they compare

Hong Kong currently reports 0.0001 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Bahrain, a difference of 0.0001 Mt CO2e per square kilometre.

That makes Hong Kong's figure about 3.9 times Bahrain's.

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

Bahrain ranks 6th and Hong Kong ranks 3rd of 194 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 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Hong Kong
1980s 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Hong Kong
1990s 0 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre Hong Kong
2000s 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Hong Kong
2010s 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Hong Kong
2020s 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 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 from transport (energy) (mt co2e), per, Bahrain or Hong Kong?
Hong Kong, at 0.0001 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Bahrain as of 2023.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Bahrain and Hong Kong?
0.0001 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 from transport (energy) (mt co2e), per?
Bahrain ranks 6th and Hong Kong ranks 3rd 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.

Individual pages

Share, cite or embed this page

Cite this page

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

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-square-kilometre/bahrain/hong-kong-sar-china/">Bahrain vs Hong Kong: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per</a> — Statizoid

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.