Hong Kong vs IBRD only: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)

Hong Kong
0 Mt CO2e per square kilometre
in 2023
IBRD only
0 Mt CO2e per square kilometre
in 2023
Hong Kong rank
16th
IBRD only rank
13th

Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) over time

  • Hong Kong
  • IBRD only
000000197019962023

How they compare

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

That makes Hong Kong's figure about 3.3 times IBRD only's.

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

Hong Kong ranks 16th and IBRD only ranks 13th of 193 countries.

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

Head to head by decade

Decade Hong Kong IBRD only 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 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Hong Kong
1990s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Hong Kong
2000s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Hong Kong
2010s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Hong Kong
2020s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 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 industrial combustion (energy) (mt), Hong Kong or IBRD only?
Hong Kong, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in IBRD only as of 2023.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Hong Kong and IBRD only?
0 Mt CO2e per square kilometre, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and IBRD only?
54 years are reported by both, from 1970 to 2023.
How do Hong Kong and IBRD only rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?
Hong Kong ranks 16th and IBRD only ranks 13th of 193 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (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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Hong Kong vs IBRD only: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-square-kilometre/hong-kong-sar-china/ibrd-only/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Industrial Combustion (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
240 places, 12,327 data points, 1970–2023
Last refreshed

Nitrous oxide (N2O) emissions from Industrial Combustion (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.