Cameroon vs Papua New Guinea: Energy — Emissions (CO2), per square kilometre

Cameroon
0.0185 kt per square kilometre
in 2023
Papua New Guinea
0.0177 kt per square kilometre
in 2023
Cameroon rank
160th
Papua New Guinea rank
162nd

Energy — Emissions (CO2), per square kilometre over time

  • Cameroon
  • Papua New Guinea
00.0050.010.0150.02196119922023

How they compare

Cameroon currently reports 0.0185 kt per square kilometre against 0.0177 kt per square kilometre in Papua New Guinea, a difference of 0.0008 kt per square kilometre.

The two have swapped places 10 times across 63 shared years of data; in 1961 it was Cameroon ahead.

Cameroon ranks 160th and Papua New Guinea ranks 162nd of 186 countries.

Across the 7 decades both report, Cameroon averaged higher in 6 and Papua New Guinea in 1.

Head to head by decade

Decade Cameroon Papua New Guinea Difference Ahead
1960s 0.0008 kt per square kilometre 0.0008 kt per square kilometre 0 kt per square kilometre Cameroon
1970s 0.0022 kt per square kilometre 0.0031 kt per square kilometre 0.0008 kt per square kilometre Papua New Guinea
1980s 0.0127 kt per square kilometre 0.0045 kt per square kilometre 0.0082 kt per square kilometre Cameroon
1990s 0.0102 kt per square kilometre 0.0053 kt per square kilometre 0.0048 kt per square kilometre Cameroon
2000s 0.0126 kt per square kilometre 0.0103 kt per square kilometre 0.0024 kt per square kilometre Cameroon
2010s 0.0179 kt per square kilometre 0.0139 kt per square kilometre 0.004 kt per square kilometre Cameroon
2020s 0.0182 kt per square kilometre 0.017 kt per square kilometre 0.0013 kt per square kilometre Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2), per square kilometre, Cameroon or Papua New Guinea?
Cameroon, at 0.0185 kt per square kilometre against 0.0177 kt per square kilometre in Papua New Guinea as of 2023.
What is the difference in energy — emissions (co2), per square kilometre between Cameroon and Papua New Guinea?
0.0008 kt per square kilometre, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Papua New Guinea?
63 years are reported by both, from 1961 to 2023.
How do Cameroon and Papua New Guinea rank globally for energy — emissions (co2), per square kilometre?
Cameroon ranks 160th and Papua New Guinea ranks 162nd of 186 countries.
Where does this data come from?
Statizoid (derived), published as Energy — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon vs Papua New Guinea: Energy — Emissions (CO2), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2-per-square-kilometre/cameroon/papua-new-guinea/

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About this data

Indicator
Energy — Emissions (CO2), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

Energy — Emissions (CO2) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.