China, Hong Kong SAR vs Niue: Energy — Emissions Share (CO2eq)

China, Hong Kong SAR
81.83 %
in 2023
Niue
81.59 %
in 2023
China, Hong Kong SAR rank
45th
Niue rank
46th

Energy — Emissions Share (CO2eq) over time

  • China, Hong Kong SAR
  • Niue
020406080199020062023

How they compare

China, Hong Kong SAR currently reports 81.83 % against 81.59 % in Niue, a difference of 0.24 %.

The two have swapped places 4 times across 34 shared years of data; in 1990 it was China, Hong Kong SAR ahead.

China, Hong Kong SAR ranks 45th and Niue ranks 46th of 190 countries.

China, Hong Kong SAR has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade China, Hong Kong SAR Niue Difference Ahead
1990s 86.21 % 59.04 % 27.17 % China, Hong Kong SAR
2000s 88.57 % 72.9 % 15.67 % China, Hong Kong SAR
2010s 86.63 % 81.59 % 5.04 % China, Hong Kong SAR
2020s 81.72 % 81.03 % 0.68 % China, Hong Kong SAR

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions share (co2eq), China, Hong Kong SAR or Niue?
China, Hong Kong SAR, at 81.83 % against 81.59 % in Niue as of 2023.
What is the difference in energy — emissions share (co2eq) between China, Hong Kong SAR and Niue?
0.24 %, with China, Hong Kong SAR ahead.
How many years of comparable data are there for China, Hong Kong SAR and Niue?
34 years are reported by both, from 1990 to 2023.
How do China, Hong Kong SAR and Niue rank globally for energy — emissions share (co2eq)?
China, Hong Kong SAR ranks 45th and Niue ranks 46th of 190 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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China, Hong Kong SAR vs Niue: Energy — Emissions Share (CO2eq). Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 28 August 2026, from https://climate.statizoid.com/compare/energy-emissions-share-co2eq-ar5/china-hong-kong-sar/niue/

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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
241 places, 7,974 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.