Greece vs Hong Kong: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e)

Greece
-14.13 % change on previous year
in 2024
Hong Kong
-11.78 % change on previous year
in 2024
Greece rank
180th
Hong Kong rank
177th

Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) over time

  • Greece
  • Hong Kong
-50050100197119972024

How they compare

Hong Kong currently reports -11.78 % change on previous year against -14.13 % change on previous year in Greece, a difference of 2.35 % change on previous year.

The two have swapped places 29 times across 54 shared years of data; in 1971 it was Greece ahead.

Greece ranks 180th and Hong Kong ranks 177th of 193 countries.

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

Head to head by decade

Decade Greece Hong Kong Difference Ahead
1970s 14.05 % change on previous year 7.84 % change on previous year 6.21 % change on previous year Greece
1980s 8.8 % change on previous year 29.21 % change on previous year 20.4 % change on previous year Hong Kong
1990s 1.25 % change on previous year -2.99 % change on previous year 4.25 % change on previous year Greece
2000s 1.13 % change on previous year 6.79 % change on previous year 5.66 % change on previous year Hong Kong
2010s -7.72 % change on previous year -0.6941 % change on previous year 7.02 % change on previous year Hong Kong
2020s -15.56 % change on previous year -9.7 % change on previous year 5.86 % change on previous year Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from power industry (energy) (mt co2e), Greece or Hong Kong?
Hong Kong, at -11.78 % change on previous year against -14.13 % change on previous year in Greece as of 2024.
What is the difference in nitrous oxide (n2o) emissions from power industry (energy) (mt co2e) between Greece and Hong Kong?
2.35 % change on previous year, with Hong Kong ahead.
How many years of comparable data are there for Greece and Hong Kong?
54 years are reported by both, from 1971 to 2024.
How do Greece and Hong Kong rank globally for nitrous oxide (n2o) emissions from power industry (energy) (mt co2e)?
Greece ranks 180th and Hong Kong ranks 177th of 193 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Power Industry (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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Greece vs Hong Kong: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-power-industry-energy-mt-co2e-annual-growth-rate/greece/hong-kong-sar-china/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Power Industry (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
240 places, 12,091 data points, 1971–2024
Last refreshed

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