China, Hong Kong SAR vs Portugal: Agrifood systems — Emissions Share (CO2eq) (AR5)

China, Hong Kong SAR
38.08 %
in 2023
Portugal
35.41 %
in 2023
China, Hong Kong SAR rank
91st
Portugal rank
93rd

Agrifood systems — Emissions Share (CO2eq) (AR5) over time

  • China, Hong Kong SAR
  • Portugal
0100.0k200.0k300.0k400.0k199020062023

How they compare

China, Hong Kong SAR currently reports 38.08 % against 35.41 % in Portugal, a difference of 2.67 %.

That makes China, Hong Kong SAR's figure about 1.1 times Portugal's.

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

China, Hong Kong SAR ranks 91st and Portugal ranks 93rd of 147 countries.

Across the 4 decades both report, China, Hong Kong SAR averaged higher in 1 and Portugal in 3.

Head to head by decade

Decade China, Hong Kong SAR Portugal Difference Ahead
1990s 23.34 % 158,031 % 158,008 % Portugal
2000s 22.38 % 33.21 % 10.82 % Portugal
2010s 35.02 % 35.84 % 0.821 % Portugal
2020s 39.12 % 35.64 % 3.48 % China, Hong Kong SAR

Averages of every year both report within each decade.

Frequently asked questions

Which has higher agrifood systems — emissions share (co2eq) (ar5), China, Hong Kong SAR or Portugal?
China, Hong Kong SAR, at 38.08 % against 35.41 % in Portugal as of 2023.
What is the difference in agrifood systems — emissions share (co2eq) (ar5) between China, Hong Kong SAR and Portugal?
2.67 %, with China, Hong Kong SAR ahead.
How many years of comparable data are there for China, Hong Kong SAR and Portugal?
34 years are reported by both, from 1990 to 2023.
How do China, Hong Kong SAR and Portugal rank globally for agrifood systems — emissions share (co2eq) (ar5)?
China, Hong Kong SAR ranks 91st and Portugal ranks 93rd of 147 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Agrifood systems — Emissions Share (CO2eq) (AR5) (F-gases). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China, Hong Kong SAR vs Portugal: Agrifood systems — Emissions Share (CO2eq) (AR5). Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 14 September 2026, from https://climate.statizoid.com/compare/agrifood-systems-emissions-share-co2eq-ar5-f-gases/china-hong-kong-sar/portugal/

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About this data

Indicator
Agrifood systems — Emissions Share (CO2eq) (AR5) (F-gases)
Unit
%
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
192 places, 6,291 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.