Hong Kong vs Sao Tome and Principe: Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of)

Hong Kong
1.45 % change on previous year
in 2024
Sao Tome and Principe
1.38 % change on previous year
in 2024
Hong Kong rank
113th
Sao Tome and Principe rank
115th

Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of) over time

  • Hong Kong
  • Sao Tome and Principe
-2002040197119972024

How they compare

Hong Kong currently reports 1.45 % change on previous year against 1.38 % change on previous year in Sao Tome and Principe, a difference of 0.07 % change on previous year.

The two have swapped places 22 times across 54 shared years of data; in 1971 it was Hong Kong ahead.

Hong Kong ranks 113th and Sao Tome and Principe ranks 115th of 212 countries.

Across the 6 decades both report, Hong Kong averaged higher in 2 and Sao Tome and Principe in 4.

Head to head by decade

Decade Hong Kong Sao Tome and Principe Difference Ahead
1970s 5.33 % change on previous year 2.79 % change on previous year 2.53 % change on previous year Hong Kong
1980s 7.87 % change on previous year 2.74 % change on previous year 5.13 % change on previous year Hong Kong
1990s 3.18 % change on previous year 8.61 % change on previous year 5.43 % change on previous year Sao Tome and Principe
2000s 0.0511 % change on previous year 4.84 % change on previous year 4.79 % change on previous year Sao Tome and Principe
2010s -0.1466 % change on previous year 2.96 % change on previous year 3.1 % change on previous year Sao Tome and Principe
2020s -3.4 % change on previous year -0.46 % change on previous year 2.94 % change on previous year Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual net emissions/removals (greenhouse gas, total, metric ton of), Hong Kong or Sao Tome and Principe?
Hong Kong, at 1.45 % change on previous year against 1.38 % change on previous year in Sao Tome and Principe as of 2024.
What is the difference in annual net emissions/removals (greenhouse gas, total, metric ton of) between Hong Kong and Sao Tome and Principe?
0.07 % change on previous year, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Sao Tome and Principe?
54 years are reported by both, from 1971 to 2024.
How do Hong Kong and Sao Tome and Principe rank globally for annual net emissions/removals (greenhouse gas, total, metric ton of)?
Hong Kong ranks 113th and Sao Tome and Principe ranks 115th of 212 countries.
Where does this data come from?
Statizoid (derived), published as Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of CO₂), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Sao Tome and Principe: Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of). Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://climate.statizoid.com/compare/annual-net-emissions-removals-greenhouse-gas-total-metric-ton-of-co2-annual-growth-rate/hong-kong-sar-china/sao-tome-and-principe/

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About this data

Indicator
Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of CO₂), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
232 places, 12,526 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of CO₂). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.