How many years of comparable data are there for Congo and Sri Lanka?

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

Where does this data come from?

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

Congo vs Sri Lanka: Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP

Congo

0 Mt CO2e per US$ of GDP

in 2024

Sri Lanka

0 Mt CO2e per US$ of GDP

in 2024

Congo rank

72nd

Sri Lanka rank

69th

Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP over time

Congo
Sri Lanka

How they compare

Sri Lanka currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Congo, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 2 times across 55 shared years of data; in 1970 it was Sri Lanka ahead.

Congo ranks 72nd and Sri Lanka ranks 69th of 200 countries.

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

Head to head by decade

Decade	Congo	Sri Lanka	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste (mt co2e), per unit of gdp, Congo or Sri Lanka?: Sri Lanka, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Congo as of 2024.
What is the difference in methane (ch4) emissions from waste (mt co2e), per unit of gdp between Congo and Sri Lanka?: 0 Mt CO2e per US$ of GDP, with Sri Lanka ahead.
How many years of comparable data are there for Congo and Sri Lanka?: 55 years are reported by both, from 1970 to 2024.
How do Congo and Sri Lanka rank globally for methane (ch4) emissions from waste (mt co2e), per unit of gdp?: Congo ranks 72nd and Sri Lanka ranks 69th of 200 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Waste (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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Congo vs Sri Lanka: Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-unit-of-gdp/congo-rep/sri-lanka/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-unit-of-gdp/congo-rep/sri-lanka/">Congo vs Sri Lanka: Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Waste (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: 21 September 2026

Methane (CH4) emissions from Waste (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.