How many years of comparable data are there for Norway and Zambia?

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.

Norway vs Zambia: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Norway

0 Mt CO2e per square kilometre

in 2023

Zambia

0 Mt CO2e per square kilometre

in 2023

Norway rank

172nd

Zambia rank

173rd

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

Norway
Zambia

How they compare

Norway currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Zambia, a difference of 0 Mt CO2e per square kilometre.

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

Norway ranks 172nd and Zambia ranks 173rd of 203 countries.

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

Head to head by decade

Decade	Norway	Zambia	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Norway
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Norway
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Norway
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Norway
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Norway
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Norway

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Norway or Zambia?: Norway, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Zambia as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Norway and Zambia?: 0 Mt CO2e per square kilometre, with Norway ahead.
How many years of comparable data are there for Norway and Zambia?: 54 years are reported by both, from 1970 to 2023.
How do Norway and Zambia rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Norway ranks 172nd and Zambia ranks 173rd 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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Norway vs Zambia: 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/norway/zambia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/norway/zambia/">Norway vs Zambia: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per</a> — Statizoid

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.