How many years of comparable data are there for Hong Kong and Ireland?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hong Kong vs Ireland: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt)

Hong Kong

0 Mt CO2e per person

in 2024

Ireland

0 Mt CO2e per person

in 2024

Hong Kong rank

85th

Ireland rank

84th

Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt) over time

Hong Kong
Ireland

How they compare

Ireland currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Hong Kong, a difference of 0 Mt CO2e per person.

That makes Ireland's figure about 1.1 times Hong Kong's.

The two have swapped places 2 times across 55 shared years of data; in 1970 it was Ireland ahead.

Hong Kong ranks 85th and Ireland ranks 84th of 190 countries.

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

Head to head by decade

Decade	Hong Kong	Ireland	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from fugitive emissions (energy) (mt), Hong Kong or Ireland?: Ireland, at 0 Mt CO2e per person against 0 Mt CO2e per person in Hong Kong as of 2024.
What is the difference in carbon dioxide (co2) emissions from fugitive emissions (energy) (mt) between Hong Kong and Ireland?: 0 Mt CO2e per person, with Ireland ahead.
How many years of comparable data are there for Hong Kong and Ireland?: 55 years are reported by both, from 1970 to 2024.
How do Hong Kong and Ireland rank globally for carbon dioxide (co2) emissions from fugitive emissions (energy) (mt)?: Hong Kong ranks 85th and Ireland ranks 84th of 190 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Ireland: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-fugitive-emissions-energy-mt-co2e-per-capita/hong-kong-sar-china/ireland/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-fugitive-emissions-energy-mt-co2e-per-capita/hong-kong-sar-china/ireland/">Hong Kong vs Ireland: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 237 places, 13,035 data points, 1970–2024
Last refreshed: 21 September 2026

Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.