Hong Kong vs Maldives: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square

Hong Kong
0 Mt CO2e per square kilometre
in 2023
Maldives
0 Mt CO2e per square kilometre
in 2023
Hong Kong rank
4th
Maldives rank
5th

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square over time

  • Hong Kong
  • Maldives
0000197019962023

How they compare

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

That makes Hong Kong's figure about 1.2 times Maldives's.

The two have swapped places 2 times across 54 shared years of data; in 1970 it was Hong Kong ahead.

Hong Kong ranks 4th and Maldives ranks 5th of 194 countries.

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

Head to head by decade

Decade Hong Kong Maldives 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 methane (ch4) emissions from transport (energy) (mt co2e), per square, Hong Kong or Maldives?
Hong Kong, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Maldives as of 2023.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per square between Hong Kong and Maldives?
0 Mt CO2e per square kilometre, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Maldives?
54 years are reported by both, from 1970 to 2023.
How do Hong Kong and Maldives rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per square?
Hong Kong ranks 4th and Maldives ranks 5th of 194 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Transport (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 Maldives: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/hong-kong-sar-china/maldives/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/hong-kong-sar-china/maldives/">Hong Kong vs Maldives: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square</a> — Statizoid

About this data

Indicator
Methane (CH4) emissions from Transport (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
241 places, 12,381 data points, 1970–2023
Last refreshed

Methane (CH4) emissions from Transport (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.