How does Macao rank for methane (ch4) emissions from building (energy) (mt co2e), per square?

Macao ranks 2nd out of 197 countries with data for 2023.

Is methane (ch4) emissions from building (energy) (mt co2e), per square rising or falling in Macao?

Over the last ten years it is down 20.4%. The long-run trend across the full record is falling.

Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square in Macao

Name: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square in Macao
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Macao: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square was 0 Mt CO2e per square kilometre in 2023. ▼ Falling

Latest (2023)

0 Mt CO2e per square kilometre

Change on year

unchanged

World rank

2nd

of 197 countries

All-time high

0.0001 Mt CO2e per square kilometre

in 1970

All-time low

0 Mt CO2e per square kilometre

in 1977

Years of data

1970–2023

Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square in Macao, 1970–2023

Source: Statizoid (derived). Measured in Mt CO2e per square kilometre.

Analysis

The most recent figure for methane (ch4) emissions from building (energy) (mt co2e), per square in Macao is 0 Mt CO2e per square kilometre, measured in 2023.

Compared with earlier readings it is down 20.4% over ten years.

Over the whole period, methane (ch4) emissions from building (energy) (mt co2e), per square in Macao peaked at 0.0001 Mt CO2e per square kilometre in 1970 and was at its lowest, 0 Mt CO2e per square kilometre, in 1977.

Macao ranks 2nd of 197 countries on this measure, in the top 10%.

The long-run direction has been consistently falling across the 54 years of available data.

Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square in Macao, year by year

Annual values for Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square kilometre in Macao, 1970 to 2023.
Year	Mt CO2e per square kilometre	Change
1970	0.0001 Mt CO2e per square kilometre	—
1971	0.0001 Mt CO2e per square kilometre	-30.0%
1972	0.0001 Mt CO2e per square kilometre	-21.4%
1973	0.0001 Mt CO2e per square kilometre	+54.5%
1974	0.0001 Mt CO2e per square kilometre	+5.9%
1975	0.0001 Mt CO2e per square kilometre	-33.3%
1976	0.0001 Mt CO2e per square kilometre	-8.3%
1977	0 Mt CO2e per square kilometre	-54.5%
1978	0 Mt CO2e per square kilometre	+40.0%
1979	0 Mt CO2e per square kilometre	+14.3%
1980	0 Mt CO2e per square kilometre	+12.5%
1981	0 Mt CO2e per square kilometre	-11.1%
1982	0 Mt CO2e per square kilometre	+0.0%
1983	0.0001 Mt CO2e per square kilometre	+25.0%
1984	0.0001 Mt CO2e per square kilometre	+0.0%
1985	0 Mt CO2e per square kilometre	-10.0%
1986	0 Mt CO2e per square kilometre	+0.0%
1987	0.0001 Mt CO2e per square kilometre	+11.1%
1988	0.0001 Mt CO2e per square kilometre	+10.0%
1989	0.0001 Mt CO2e per square kilometre	+18.2%
1990	0.0001 Mt CO2e per square kilometre	-15.4%
1991	0.0001 Mt CO2e per square kilometre	+9.1%
1992	0.0001 Mt CO2e per square kilometre	+0.0%
1993	0.0001 Mt CO2e per square kilometre	+0.0%
1994	0.0001 Mt CO2e per square kilometre	+8.3%
1995	0.0001 Mt CO2e per square kilometre	+0.0%
1996	0.0001 Mt CO2e per square kilometre	-7.7%
1997	0.0001 Mt CO2e per square kilometre	+16.7%
1998	0.0001 Mt CO2e per square kilometre	-7.1%
1999	0.0001 Mt CO2e per square kilometre	-7.7%
2000	0.0001 Mt CO2e per square kilometre	-8.3%
2001	0 Mt CO2e per square kilometre	-16.1%
2002	0 Mt CO2e per square kilometre	-11.7%
2003	0 Mt CO2e per square kilometre	+9.1%
2004	0 Mt CO2e per square kilometre	+4.5%
2005	0 Mt CO2e per square kilometre	-7.7%
2006	0 Mt CO2e per square kilometre	-2.1%
2007	0 Mt CO2e per square kilometre	+14.3%
2008	0 Mt CO2e per square kilometre	-7.1%
2009	0.0001 Mt CO2e per square kilometre	+14.2%
2010	0 Mt CO2e per square kilometre	-7.3%
2011	0.0001 Mt CO2e per square kilometre	+6.4%
2012	0 Mt CO2e per square kilometre	-13.3%
2013	0 Mt CO2e per square kilometre	+13.9%
2014	0 Mt CO2e per square kilometre	+0.0%
2015	0.0001 Mt CO2e per square kilometre	+26.3%
2016	0.0001 Mt CO2e per square kilometre	-0.3%
2017	0.0001 Mt CO2e per square kilometre	-11.4%
2018	0 Mt CO2e per square kilometre	-17.4%
2019	0 Mt CO2e per square kilometre	+6.7%
2020	0 Mt CO2e per square kilometre	-12.5%
2021	0 Mt CO2e per square kilometre	-0.3%
2022	0 Mt CO2e per square kilometre	-7.1%
2023	0 Mt CO2e per square kilometre	+0.0%

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	10
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	10
1990s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	10
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	10
2010s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	10
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	4

Countries ranked near Macao

1 Bermuda 0.0002 Mt CO2e per square kilometre compare
3 Rwanda 0 Mt CO2e per square kilometre compare
4 Haiti 0 Mt CO2e per square kilometre compare
5 Bangladesh 0 Mt CO2e per square kilometre compare

See the full ranking of 244 places →

More environment data for Macao

Historical exposure to drought — Land soil moisture anomaly -3.98 Percentage change (2025)
Historical exposure to drought — Cropland soil moisture anomaly -3.98 Percentage change (2025)
Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per US$ of GDP (2024)
Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP (2024)
Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per person (2024)
Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 0 % change on previous year (2024)
Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 % change on previous year (2024)
Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per person (2024)
Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per US$ of GDP (2024)
Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) 7.41 % change on previous year (2024)

All data for Macao →

Frequently asked questions

What is methane (ch4) emissions from building (energy) (mt co2e), per square in Macao?: Methane (ch4) emissions from building (energy) (mt co2e), per square in Macao was 0 Mt CO2e per square kilometre in 2023, according to Statizoid (derived).
What is the highest methane (ch4) emissions from building (energy) (mt co2e), per square recorded in Macao?: The highest recorded value was 0.0001 Mt CO2e per square kilometre in 1970.
What is the lowest methane (ch4) emissions from building (energy) (mt co2e), per square recorded in Macao?: The lowest recorded value was 0 Mt CO2e per square kilometre in 1977.
How does Macao rank for methane (ch4) emissions from building (energy) (mt co2e), per square?: Macao ranks 2nd out of 197 countries with data for 2023.
Is methane (ch4) emissions from building (energy) (mt co2e), per square rising or falling in Macao?: Over the last ten years it is down 20.4%. The long-run trend across the full record is falling.
Where does this Macao data come from?: The figures come from Statizoid (derived), published as part of Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square kilometre. Statizoid updates them automatically from the source API.

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Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square in Macao. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/stat/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/macao-sar-china/

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Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/stat/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/macao-sar-china/">Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square in Macao</a> — Statizoid

How this figure is calculated

Methane (CH4) emissions from Building (Energy) (Mt CO2e) 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.

Methane (CH4) emissions from Building (Energy) (Mt CO2e) ÷ Land area (sq. km)

Computed from

Methane (CH4) emissions from Building (Energy) EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 244 places, 12,543 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Building (Energy) (Mt CO2e) 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.