Congo vs Sierra Leone: Methane (CH4) emissions from Waste

Congo
0.7254 Mt CO2e
in 2024
Sierra Leone
0.7846 Mt CO2e
in 2024
Congo rank
131st
Sierra Leone rank
128th

Methane (CH4) emissions from Waste over time

  • Congo
  • Sierra Leone
0.20.40.60.8197019972024

How they compare

Sierra Leone currently reports 0.7846 Mt CO2e against 0.7254 Mt CO2e in Congo, a difference of 0.0592 Mt CO2e.

That makes Sierra Leone's figure about 1.1 times Congo's.

Across all 55 years both countries report, Sierra Leone has been ahead every year.

Congo ranks 131st and Sierra Leone ranks 128th of 203 countries.

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

Head to head by decade

Decade Congo Sierra Leone Difference Ahead
1970s 0.1603 Mt CO2e 0.189 Mt CO2e 0.0287 Mt CO2e Sierra Leone
1980s 0.2274 Mt CO2e 0.2846 Mt CO2e 0.0572 Mt CO2e Sierra Leone
1990s 0.2836 Mt CO2e 0.3419 Mt CO2e 0.0583 Mt CO2e Sierra Leone
2000s 0.3772 Mt CO2e 0.4367 Mt CO2e 0.0595 Mt CO2e Sierra Leone
2010s 0.5798 Mt CO2e 0.6008 Mt CO2e 0.021 Mt CO2e Sierra Leone
2020s 0.705 Mt CO2e 0.7475 Mt CO2e 0.0426 Mt CO2e Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste, Congo or Sierra Leone?
Sierra Leone, at 0.7846 Mt CO2e against 0.7254 Mt CO2e in Congo as of 2024.
What is the difference in methane (ch4) emissions from waste between Congo and Sierra Leone?
0.0592 Mt CO2e, with Sierra Leone ahead.
How many years of comparable data are there for Congo and Sierra Leone?
55 years are reported by both, from 1970 to 2024.
How do Congo and Sierra Leone rank globally for methane (ch4) emissions from waste?
Congo ranks 131st and Sierra Leone ranks 128th of 203 countries.
Where does this data come from?
EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, published as Methane (CH4) emissions from Waste (Mt CO2e). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Sierra Leone: Methane (CH4) emissions from Waste. Statizoid, drawing on EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission. Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e/congo-rep/sierra-leone/

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About this data

Indicator
Methane (CH4) emissions from Waste (Mt CO2e)
Unit
Mt CO2e
Source
EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
250 places, 13,750 data points, 1970–2024
Last refreshed

A measure of annual emissions of methane (CH4), one of the six Kyoto greenhouse gases (GHG), from the waste sector. This includes emissions from solid waste (IPCC 2006 codes 4.A Solid Waste Disposal, 4.B Biological Treatment of Solid Waste, 4.C Incineration and Open Burning of Waste) and wastewater treatment (IPCC 2006 code 4.D Wastewater Treatment and Discharge). The measure is standardized to carbon dioxide equivalent values using the Global Warming Potential (GWP) factors of IPCC's 5th Assessment Report (AR5).