Macao vs Portugal: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Manure

Macao
0.0134 units per square kilometre
in 2019
Portugal
0.0135 units per square kilometre
in 2019
Macao rank
23rd
Portugal rank
22nd

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

  • Macao
  • Portugal
0.0050.010.0150.02196119902019

How they compare

Portugal currently reports 0.0135 units per square kilometre against 0.0134 units per square kilometre in Macao, a difference of 0.0001 units per square kilometre.

The two have swapped places 8 times across 59 shared years of data; in 1961 it was Portugal ahead.

Macao ranks 23rd and Portugal ranks 22nd of 190 countries.

Across the 6 decades both report, Macao averaged higher in 2 and Portugal in 4.

Head to head by decade

Decade Macao Portugal Difference Ahead
1960s 0.0073 units per square kilometre 0.011 units per square kilometre 0.0037 units per square kilometre Portugal
1970s 0.0099 units per square kilometre 0.0128 units per square kilometre 0.0029 units per square kilometre Portugal
1980s 0.0122 units per square kilometre 0.0168 units per square kilometre 0.0046 units per square kilometre Portugal
1990s 0.0129 units per square kilometre 0.0153 units per square kilometre 0.0024 units per square kilometre Portugal
2000s 0.0135 units per square kilometre 0.0132 units per square kilometre 0.0004 units per square kilometre Macao
2010s 0.0136 units per square kilometre 0.0134 units per square kilometre 0.0002 units per square kilometre Macao

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - manure, Macao or Portugal?
Portugal, at 0.0135 units per square kilometre against 0.0134 units per square kilometre in Macao as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - manure between Macao and Portugal?
0.0001 units per square kilometre, with Portugal ahead.
How many years of comparable data are there for Macao and Portugal?
59 years are reported by both, from 1961 to 2019.
How do Macao and Portugal rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - manure?
Macao ranks 23rd and Portugal ranks 22nd 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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Macao vs Portugal: 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/macao-sar-china/portugal/

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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.