Bangladesh vs Hong Kong: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e)

Bangladesh
10.86 % change on previous year
in 2024
Hong Kong
13.49 % change on previous year
in 2024
Bangladesh rank
2nd
Hong Kong rank
1st

Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e) over time

  • Bangladesh
  • Hong Kong
-50050100197119972024

How they compare

Hong Kong currently reports 13.49 % change on previous year against 10.86 % change on previous year in Bangladesh, a difference of 2.63 % change on previous year.

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

The two have swapped places 26 times across 54 shared years of data; in 1971 it was Hong Kong ahead.

Bangladesh ranks 2nd and Hong Kong ranks 1st of 194 countries.

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

Head to head by decade

Decade Bangladesh Hong Kong Difference Ahead
1970s 18.65 % change on previous year 9.87 % change on previous year 8.78 % change on previous year Bangladesh
1980s 7.38 % change on previous year 4.68 % change on previous year 2.71 % change on previous year Bangladesh
1990s 6.93 % change on previous year 15.48 % change on previous year 8.55 % change on previous year Hong Kong
2000s 7.72 % change on previous year -5.57 % change on previous year 13.29 % change on previous year Bangladesh
2010s 6.89 % change on previous year 1.53 % change on previous year 5.36 % change on previous year Bangladesh
2020s 1.91 % change on previous year 2.12 % change on previous year 0.21 % change on previous year Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from transport (energy) (mt co2e), Bangladesh or Hong Kong?
Hong Kong, at 13.49 % change on previous year against 10.86 % change on previous year in Bangladesh as of 2024.
What is the difference in carbon dioxide (co2) emissions from transport (energy) (mt co2e) between Bangladesh and Hong Kong?
2.63 % change on previous year, with Hong Kong ahead.
How many years of comparable data are there for Bangladesh and Hong Kong?
54 years are reported by both, from 1971 to 2024.
How do Bangladesh and Hong Kong rank globally for carbon dioxide (co2) emissions from transport (energy) (mt co2e)?
Bangladesh ranks 2nd and Hong Kong ranks 1st of 194 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions from Transport (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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Bangladesh vs Hong Kong: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-transport-energy-mt-co2e-annual-growth-rate/bangladesh/hong-kong-sar-china/

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About this data

Indicator
Carbon dioxide (CO2) emissions from Transport (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
241 places, 12,977 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.