Hong Kong vs Samoa: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Manure

Hong Kong
0.0207 units per square kilometre
in 2019
Samoa
0.0261 units per square kilometre
in 2019
Hong Kong rank
13th
Samoa rank
11th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Manure over time

  • Hong Kong
  • Samoa
00.020.040.060.08196119902019

How they compare

Samoa currently reports 0.0261 units per square kilometre against 0.0207 units per square kilometre in Hong Kong, a difference of 0.0054 units per square kilometre.

That makes Samoa's figure about 1.3 times Hong Kong's.

The two have swapped places 3 times across 59 shared years of data; in 1961 it was Hong Kong ahead.

Hong Kong ranks 13th and Samoa ranks 11th of 190 countries.

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

Head to head by decade

Decade Hong Kong Samoa Difference Ahead
1960s 0.0447 units per square kilometre 0.0059 units per square kilometre 0.0388 units per square kilometre Hong Kong
1970s 0.0671 units per square kilometre 0.0076 units per square kilometre 0.0594 units per square kilometre Hong Kong
1980s 0.0674 units per square kilometre 0.0206 units per square kilometre 0.0468 units per square kilometre Hong Kong
1990s 0.0255 units per square kilometre 0.0254 units per square kilometre 0.0001 units per square kilometre Hong Kong
2000s 0.0259 units per square kilometre 0.0276 units per square kilometre 0.0017 units per square kilometre Samoa
2010s 0.0233 units per square kilometre 0.0258 units per square kilometre 0.0025 units per square kilometre Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - manure, Hong Kong or Samoa?
Samoa, at 0.0261 units per square kilometre against 0.0207 units per square kilometre in Hong Kong as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - manure between Hong Kong and Samoa?
0.0054 units per square kilometre, with Samoa ahead.
How many years of comparable data are there for Hong Kong and Samoa?
59 years are reported by both, from 1961 to 2019.
How do Hong Kong and Samoa rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - manure?
Hong Kong ranks 13th and Samoa ranks 11th of 190 countries.
Where does this data come from?
Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Manure Management, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Samoa: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Manure. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-manure-management-per-square-kilometre/hong-kong-sar-china/samoa/

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About this data

Indicator
Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Manure Management, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
190 places, 10,156 data points, 1961–2019
Last refreshed

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Manure Management 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.