Portugal vs Viet Nam: Energy — Emissions Share (CO2eq)

Portugal
69.31 %
in 2023
Viet Nam
69.1 %
in 2023
Portugal rank
99th
Viet Nam rank
100th

Energy — Emissions Share (CO2eq) over time

  • Portugal
  • Viet Nam
50100150200199020062023

How they compare

Portugal currently reports 69.31 % against 69.1 % in Viet Nam, a difference of 0.21 %.

The two have swapped places 3 times across 34 shared years of data; in 1990 it was Viet Nam ahead.

Portugal ranks 99th and Viet Nam ranks 100th of 221 countries.

Across the 4 decades both report, Portugal averaged higher in 1 and Viet Nam in 3.

Head to head by decade

Decade Portugal Viet Nam Difference Ahead
1990s 71.72 % 130.8 % 59.08 % Viet Nam
2000s 74.88 % 51.36 % 23.52 % Portugal
2010s 70.56 % 82.89 % 12.33 % Viet Nam
2020s 67.5 % 76.44 % 8.94 % Viet Nam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions share (co2eq), Portugal or Viet Nam?
Portugal, at 69.31 % against 69.1 % in Viet Nam as of 2023.
What is the difference in energy — emissions share (co2eq) between Portugal and Viet Nam?
0.21 %, with Portugal ahead.
How many years of comparable data are there for Portugal and Viet Nam?
34 years are reported by both, from 1990 to 2023.
How do Portugal and Viet Nam rank globally for energy — emissions share (co2eq)?
Portugal ranks 99th and Viet Nam ranks 100th of 221 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Energy — Emissions Share (CO2eq) (AR5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Viet Nam: Energy — Emissions Share (CO2eq). Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/compare/energy-emissions-share-co2eq-ar5/portugal/viet-nam-2/

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About this data

Indicator
Energy — Emissions Share (CO2eq) (AR5)
Unit
%
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
253 places, 8,378 data points, 1990–2023
Last refreshed

The FAOSTAT domain on Emissions indicators disseminates indicators on sectoral shares of total national greenhouse gas (GHG) emissions as well as three indicators of emissions intensity: per capita emissions; emissions per value of agricultural production; and emissions per area of agricultural land.