Ghana vs Hong Kong: Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e)

Ghana
9.09 % change on previous year
in 2024
Hong Kong
8.23 % change on previous year
in 2024
Ghana rank
7th
Hong Kong rank
10th

Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e) over time

  • Ghana
  • Hong Kong
-100-50050100150197119972024

How they compare

Ghana currently reports 9.09 % change on previous year against 8.23 % change on previous year in Hong Kong, a difference of 0.86 % change on previous year.

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

The two have swapped places 13 times across 27 shared years of data; in 1980 it was Hong Kong ahead.

Ghana ranks 7th and Hong Kong ranks 10th of 192 countries.

Across the 5 decades both report, Ghana averaged higher in 3 and Hong Kong in 2.

Head to head by decade

Decade Ghana Hong Kong Difference Ahead
1980s -100 % change on previous year 25.93 % change on previous year 125.93 % change on previous year Hong Kong
1990s -7.69 % change on previous year 4.58 % change on previous year 12.27 % change on previous year Hong Kong
2000s 27.97 % change on previous year 0.6445 % change on previous year 27.32 % change on previous year Ghana
2010s 17.71 % change on previous year 1.77 % change on previous year 15.94 % change on previous year Ghana
2020s 7.82 % change on previous year 6.02 % change on previous year 1.8 % change on previous year Ghana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from power industry (energy) (mt co2e), Ghana or Hong Kong?
Ghana, at 9.09 % change on previous year against 8.23 % change on previous year in Hong Kong as of 2024.
What is the difference in methane (ch4) emissions from power industry (energy) (mt co2e) between Ghana and Hong Kong?
0.86 % change on previous year, with Ghana ahead.
How many years of comparable data are there for Ghana and Hong Kong?
27 years are reported by both, from 1980 to 2024.
How do Ghana and Hong Kong rank globally for methane (ch4) emissions from power industry (energy) (mt co2e)?
Ghana ranks 7th and Hong Kong ranks 10th of 192 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) 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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Ghana vs Hong Kong: Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-power-industry-energy-mt-co2e-annual-growth-rate/ghana/hong-kong-sar-china/

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About this data

Indicator
Methane (CH4) 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
239 places, 11,632 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.