Afghanistan vs Portugal: Energy — Emissions (CH4), annual growth rate

Afghanistan
2.85 % change on previous year
in 2023
Portugal
3.23 % change on previous year
in 2023
Afghanistan rank
35th
Portugal rank
32nd

Energy — Emissions (CH4), annual growth rate over time

  • Afghanistan
  • Portugal
-250255075196219922023

How they compare

Portugal currently reports 3.23 % change on previous year against 2.85 % change on previous year in Afghanistan, a difference of 0.38 % change on previous year.

That makes Portugal's figure about 1.1 times Afghanistan's.

The two have swapped places 29 times across 62 shared years of data; in 1962 it was Afghanistan ahead.

Afghanistan ranks 35th and Portugal ranks 32nd of 229 countries.

Across the 7 decades both report, Afghanistan averaged higher in 6 and Portugal in 1.

Head to head by decade

Decade Afghanistan Portugal Difference Ahead
1960s 1.89 % change on previous year 1 % change on previous year 0.8804 % change on previous year Afghanistan
1970s -0.0005 % change on previous year -2.67 % change on previous year 2.67 % change on previous year Afghanistan
1980s -0.4243 % change on previous year 10.46 % change on previous year 10.88 % change on previous year Portugal
1990s 5.02 % change on previous year -0.1631 % change on previous year 5.18 % change on previous year Afghanistan
2000s 6.49 % change on previous year 2.03 % change on previous year 4.47 % change on previous year Afghanistan
2010s 8.86 % change on previous year 2.74 % change on previous year 6.12 % change on previous year Afghanistan
2020s 6.37 % change on previous year 4.55 % change on previous year 1.82 % change on previous year Afghanistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (ch4), annual growth rate, Afghanistan or Portugal?
Portugal, at 3.23 % change on previous year against 2.85 % change on previous year in Afghanistan as of 2023.
What is the difference in energy — emissions (ch4), annual growth rate between Afghanistan and Portugal?
0.38 % change on previous year, with Portugal ahead.
How many years of comparable data are there for Afghanistan and Portugal?
62 years are reported by both, from 1962 to 2023.
How do Afghanistan and Portugal rank globally for energy — emissions (ch4), annual growth rate?
Afghanistan ranks 35th and Portugal ranks 32nd of 229 countries.
Where does this data come from?
Statizoid (derived), published as Energy — Emissions (CH4), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Afghanistan vs Portugal: Energy — Emissions (CH4), annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://climate.statizoid.com/compare/energy-emissions-ch4-annual-growth-rate/afghanistan/portugal/

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About this data

Indicator
Energy — Emissions (CH4), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
262 places, 14,774 data points, 1962–2023
Last refreshed

The year-on-year percentage change in Energy — Emissions (CH4). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.