Arab World vs Sierra Leone: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit

Arab World
0 Mt CO2e per US$ of GDP
in 2024
Sierra Leone
0 Mt CO2e per US$ of GDP
in 2024
Arab World rank
20th
Sierra Leone rank
20th

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

  • Arab World
  • Sierra Leone
000000197019972024

How they compare

Sierra Leone currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Arab World, a difference of 0 Mt CO2e per US$ of GDP.

That makes Sierra Leone's figure about 3.9 times Arab World's.

The two have swapped places 3 times across 55 shared years of data; in 1970 it was Arab World ahead.

Arab World ranks 20th and Sierra Leone ranks 20th of 47 groups.

Across the 6 decades both report, Arab World averaged higher in 1 and Sierra Leone in 5.

Head to head by decade

Decade Arab World Sierra Leone Difference Ahead
1970s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Arab World
1980s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone
1990s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone
2000s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone
2010s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone
2020s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit, Arab World or Sierra Leone?
Sierra Leone, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Arab World as of 2024.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit between Arab World and Sierra Leone?
0 Mt CO2e per US$ of GDP, with Sierra Leone ahead.
How many years of comparable data are there for Arab World and Sierra Leone?
55 years are reported by both, from 1970 to 2024.
How do Arab World and Sierra Leone rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per unit?
Arab World ranks 20th and Sierra Leone ranks 20th of 47 groups.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Arab World vs Sierra Leone: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-unit-of-gdp/arab-world/sierra-leone/

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About this data

Indicator
Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP
Unit
Mt CO2e per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
247 places, 12,498 data points, 1970–2024
Last refreshed

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.