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

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

Where does this data come from?

Statizoid (derived), published as Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hong Kong vs Romania: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita

Hong Kong

0 Mt CO2e per person

in 2024

Romania

0 Mt CO2e per person

in 2024

Hong Kong rank

79th

Romania rank

81st

Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita over time

Hong Kong
Romania

How they compare

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

The two have swapped places 5 times across 55 shared years of data; in 1970 it was Romania ahead.

Hong Kong ranks 79th and Romania ranks 81st of 203 countries.

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

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total greenhouse gas emissions excluding lulucf (mt co2e), per capita, Hong Kong or Romania?: Hong Kong, at 0 Mt CO2e per person against 0 Mt CO2e per person in Romania as of 2024.
What is the difference in total greenhouse gas emissions excluding lulucf (mt co2e), per capita between Hong Kong and Romania?: 0 Mt CO2e per person, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Romania?: 55 years are reported by both, from 1970 to 2024.
How do Hong Kong and Romania rank globally for total greenhouse gas emissions excluding lulucf (mt co2e), per capita?: Hong Kong ranks 79th and Romania ranks 81st of 203 countries.
Where does this data come from?: Statizoid (derived), published as Total greenhouse gas emissions excluding LULUCF (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 Romania: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/total-greenhouse-gas-emissions-excluding-lulucf-mt-co2e-per-capita/hong-kong-sar-china/romania/

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<a href="https://environment.statizoid.com/compare/total-greenhouse-gas-emissions-excluding-lulucf-mt-co2e-per-capita/hong-kong-sar-china/romania/">Hong Kong vs Romania: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 22 September 2026

Total greenhouse gas emissions excluding LULUCF (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.