China, Hong Kong SAR vs Liberia: IPPU — Emissions (CO2), annual growth rate

China, Hong Kong SAR
0.5563 % change on previous year
in 2023
Liberia
0.5102 % change on previous year
in 2023
China, Hong Kong SAR rank
65th
Liberia rank
67th

IPPU — Emissions (CO2), annual growth rate over time

  • China, Hong Kong SAR
  • Liberia
-1000100200300400196219922023

How they compare

China, Hong Kong SAR currently reports 0.5563 % change on previous year against 0.5102 % change on previous year in Liberia, a difference of 0.0461 % change on previous year.

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

The two have swapped places 27 times across 62 shared years of data; in 1962 it was Liberia ahead.

China, Hong Kong SAR ranks 65th and Liberia ranks 67th of 232 countries.

Across the 7 decades both report, China, Hong Kong SAR averaged higher in 3 and Liberia in 4.

Head to head by decade

Decade China, Hong Kong SAR Liberia Difference Ahead
1960s 11.9 % change on previous year 75.75 % change on previous year 63.85 % change on previous year Liberia
1970s 12.07 % change on previous year 3.71 % change on previous year 8.35 % change on previous year China, Hong Kong SAR
1980s 4.36 % change on previous year -3.88 % change on previous year 8.24 % change on previous year China, Hong Kong SAR
1990s -2.17 % change on previous year -2.18 % change on previous year 0.0116 % change on previous year China, Hong Kong SAR
2000s 27.65 % change on previous year 29.77 % change on previous year 2.13 % change on previous year Liberia
2010s 3.49 % change on previous year 16.49 % change on previous year 13 % change on previous year Liberia
2020s -0.3389 % change on previous year 8.57 % change on previous year 8.91 % change on previous year Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2), annual growth rate, China, Hong Kong SAR or Liberia?
China, Hong Kong SAR, at 0.5563 % change on previous year against 0.5102 % change on previous year in Liberia as of 2023.
What is the difference in ippu — emissions (co2), annual growth rate between China, Hong Kong SAR and Liberia?
0.0461 % change on previous year, with China, Hong Kong SAR ahead.
How many years of comparable data are there for China, Hong Kong SAR and Liberia?
62 years are reported by both, from 1962 to 2023.
How do China, Hong Kong SAR and Liberia rank globally for ippu — emissions (co2), annual growth rate?
China, Hong Kong SAR ranks 65th and Liberia ranks 67th of 232 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China, Hong Kong SAR vs Liberia: IPPU — Emissions (CO2), annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2-annual-growth-rate/china-hong-kong-sar/liberia/

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About this data

Indicator
IPPU — Emissions (CO2), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
265 places, 14,843 data points, 1962–2023
Last refreshed

The year-on-year percentage change in IPPU — Emissions (CO2). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.