How many years of comparable data are there for Guinea and Tajikistan?

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

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

Guinea vs Tajikistan: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

Guinea

0 Mt CO2e per square kilometre

in 2023

Tajikistan

0 Mt CO2e per square kilometre

in 2023

Guinea rank

136th

Tajikistan rank

134th

Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre over time

Guinea
Tajikistan

How they compare

Tajikistan currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Guinea, a difference of 0 Mt CO2e per square kilometre.

Across all 32 years both countries report, Tajikistan has been ahead every year.

Guinea ranks 136th and Tajikistan ranks 134th of 203 countries.

Tajikistan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Guinea	Tajikistan	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tajikistan
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tajikistan
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tajikistan
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste (mt co2e), per square kilometre, Guinea or Tajikistan?: Tajikistan, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Guinea as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per square kilometre between Guinea and Tajikistan?: 0 Mt CO2e per square kilometre, with Tajikistan ahead.
How many years of comparable data are there for Guinea and Tajikistan?: 32 years are reported by both, from 1992 to 2023.
How do Guinea and Tajikistan rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?: Guinea ranks 136th and Tajikistan ranks 134th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Tajikistan: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/guinea/tajikistan/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/guinea/tajikistan/">Guinea vs Tajikistan: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Waste (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 from Waste (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.