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

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cambodia vs Italy: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Cambodia

0.0001 Mt CO2e per square kilometre

in 2023

Italy

0.0002 Mt CO2e per square kilometre

in 2023

Cambodia rank

54th

Italy rank

52nd

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per over time

Cambodia
Italy

How they compare

Italy currently reports 0.0002 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Cambodia, a difference of 0.0001 Mt CO2e per square kilometre.

Across all 54 years both countries report, Italy has been ahead every year.

Cambodia ranks 54th and Italy ranks 52nd of 203 countries.

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

Head to head by decade

Decade	Cambodia	Italy	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Italy
1980s	0 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Italy
1990s	0.0001 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Italy
2000s	0.0001 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Italy
2010s	0.0001 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Italy
2020s	0.0001 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Italy

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Cambodia or Italy?: Italy, at 0.0002 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Cambodia as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Cambodia and Italy?: 0.0001 Mt CO2e per square kilometre, with Italy ahead.
How many years of comparable data are there for Cambodia and Italy?: 54 years are reported by both, from 1970 to 2023.
How do Cambodia and Italy rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Cambodia ranks 54th and Italy ranks 52nd of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cambodia vs Italy: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/cambodia/italy/

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About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (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: 250 places, 12,804 data points, 1970–2023
Last refreshed: 21 September 2026

Methane (CH4) emissions (total) excluding LULUCF (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.