Nepal vs Portugal: Methane (CH4) emissions from Transport (Energy)

Nepal
0.0256 Mt CO2e
in 2024
Portugal
0.0253 Mt CO2e
in 2024
Nepal rank
82nd
Portugal rank
85th

Methane (CH4) emissions from Transport (Energy) over time

  • Nepal
  • Portugal
00.020.040.060.080.1197019972024

How they compare

Nepal currently reports 0.0256 Mt CO2e against 0.0253 Mt CO2e in Portugal, a difference of 0.0003 Mt CO2e.

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

Nepal ranks 82nd and Portugal ranks 85th of 195 countries.

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

Head to head by decade

Decade Nepal Portugal Difference Ahead
1970s 0.0005 Mt CO2e 0.0396 Mt CO2e 0.0392 Mt CO2e Portugal
1980s 0.0013 Mt CO2e 0.0558 Mt CO2e 0.0546 Mt CO2e Portugal
1990s 0.0048 Mt CO2e 0.0847 Mt CO2e 0.0799 Mt CO2e Portugal
2000s 0.0085 Mt CO2e 0.0569 Mt CO2e 0.0484 Mt CO2e Portugal
2010s 0.014 Mt CO2e 0.0274 Mt CO2e 0.0133 Mt CO2e Portugal
2020s 0.0237 Mt CO2e 0.0241 Mt CO2e 0.0004 Mt CO2e Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy), Nepal or Portugal?
Nepal, at 0.0256 Mt CO2e against 0.0253 Mt CO2e in Portugal as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) between Nepal and Portugal?
0.0003 Mt CO2e, with Nepal ahead.
How many years of comparable data are there for Nepal and Portugal?
55 years are reported by both, from 1970 to 2024.
How do Nepal and Portugal rank globally for methane (ch4) emissions from transport (energy)?
Nepal ranks 82nd and Portugal ranks 85th of 195 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 Transport (Energy) (Mt CO2e). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nepal vs Portugal: Methane (CH4) emissions from Transport (Energy). Statizoid, drawing on EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission. Retrieved 20 August 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e/nepal/portugal/

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About this data

Indicator
Methane (CH4) emissions from Transport (Energy) (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
241 places, 13,255 data points, 1970–2024
Last refreshed

A measure of annual emissions of methane (CH4), one of the six Kyoto greenhouse gases (GHG), from the transportation sector (subsector of the energy sector) including IPCC 2006 codes 1.A.3.a Civil Aviation, 1.A.3.b_noRES Road Transportation no resuspension, 1.A.3.c Railways, 1.A.3.d Water-borne Navigation, 1.A.3.e Other Transportation. The measure is standardized to carbon dioxide equivalent values using the Global Warming Potential (GWP) factors of IPCC's 5th Assessment Report (AR5).