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

Brunei
11.11 % change on previous year
in 2024
Hong Kong
11.11 % change on previous year
in 2024
Brunei rank
8th
Hong Kong rank
8th

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

  • Brunei
  • Hong Kong
-1000100200300197119972024

How they compare

Brunei currently reports 11.11 % change on previous year against 11.11 % change on previous year in Hong Kong, a difference of 0 % change on previous year.

The two have swapped places 30 times across 54 shared years of data; in 1971 it was Hong Kong ahead.

Brunei ranks 8th and Hong Kong ranks 8th of 185 countries.

Across the 6 decades both report, Brunei averaged higher in 4 and Hong Kong in 2.

Head to head by decade

Decade Brunei Hong Kong Difference Ahead
1970s 5.56 % change on previous year 4.25 % change on previous year 1.31 % change on previous year Brunei
1980s 23.33 % change on previous year 5.33 % change on previous year 18 % change on previous year Brunei
1990s 4.5 % change on previous year 8.98 % change on previous year 4.48 % change on previous year Hong Kong
2000s 26.92 % change on previous year -8.17 % change on previous year 35.1 % change on previous year Brunei
2010s 0.381 % change on previous year 2.02 % change on previous year 1.64 % change on previous year Hong Kong
2020s 4.72 % change on previous year -16.78 % change on previous year 21.5 % change on previous year Brunei

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Brunei or Hong Kong?
Brunei, at 11.11 % change on previous year against 11.11 % change on previous year in Hong Kong as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Brunei and Hong Kong?
0 % change on previous year, with Brunei ahead.
How many years of comparable data are there for Brunei and Hong Kong?
54 years are reported by both, from 1971 to 2024.
How do Brunei and Hong Kong rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?
Brunei ranks 8th and Hong Kong ranks 8th of 185 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei vs Hong Kong: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-annual-growth-rate/brunei-darussalam/hong-kong-sar-china/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
232 places, 11,976 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.