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

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

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hong Kong vs Italy: Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per

Hong Kong

0 Mt CO2e per person

in 2024

Italy

0 Mt CO2e per person

in 2024

Hong Kong rank

51st

Italy rank

50th

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

Hong Kong
Italy

How they compare

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

The two have swapped places 4 times across 55 shared years of data; in 1970 it was Italy ahead.

Hong Kong ranks 51st and Italy ranks 50th of 194 countries.

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

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from power industry (energy) (mt co2e), per, Hong Kong or Italy?: Italy, at 0 Mt CO2e per person against 0 Mt CO2e per person in Hong Kong as of 2024.
What is the difference in methane (ch4) emissions from power industry (energy) (mt co2e), per between Hong Kong and Italy?: 0 Mt CO2e per person, with Italy ahead.
How many years of comparable data are there for Hong Kong and Italy?: 55 years are reported by both, from 1970 to 2024.
How do Hong Kong and Italy rank globally for methane (ch4) emissions from power industry (energy) (mt co2e), per?: Hong Kong ranks 51st and Italy ranks 50th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Power Industry (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 Italy: Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-power-industry-energy-mt-co2e-per-capita/hong-kong-sar-china/italy/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-power-industry-energy-mt-co2e-per-capita/hong-kong-sar-china/italy/">Hong Kong vs Italy: Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Power Industry (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: 241 places, 13,255 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions from Power Industry (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.