Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per square in Macao
Macao: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per square was 0.0004 Mt CO2e per square kilometre in 2023. ◆ Volatile
Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per square in Macao, 1970–2023
Source: Statizoid (derived). Measured in Mt CO2e per square kilometre.
Analysis
Macao recorded 0.0004 Mt CO2e per square kilometre for nitrous oxide (n2o) emissions from waste (mt co2e), per square in 2023.
That represents a change of up 5.9% over ten years.
Over the whole period, nitrous oxide (n2o) emissions from waste (mt co2e), per square in Macao peaked at 0.0004 Mt CO2e per square kilometre in 2017 and was at its lowest, 0 Mt CO2e per square kilometre, in 1970.
That places Macao 1st out of 203 countries with data for 2023, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per square in Macao, year by year
| Year | Mt CO2e per square kilometre | Change |
|---|---|---|
| 1970 | 0 Mt CO2e per square kilometre | — |
| 1971 | 0 Mt CO2e per square kilometre | — |
| 1972 | 0 Mt CO2e per square kilometre | — |
| 1973 | 0 Mt CO2e per square kilometre | — |
| 1974 | 0 Mt CO2e per square kilometre | — |
| 1975 | 0 Mt CO2e per square kilometre | — |
| 1976 | 0 Mt CO2e per square kilometre | — |
| 1977 | 0 Mt CO2e per square kilometre | — |
| 1978 | 0 Mt CO2e per square kilometre | — |
| 1979 | 0 Mt CO2e per square kilometre | — |
| 1980 | 0 Mt CO2e per square kilometre | — |
| 1981 | 0 Mt CO2e per square kilometre | — |
| 1982 | 0 Mt CO2e per square kilometre | — |
| 1983 | 0 Mt CO2e per square kilometre | — |
| 1984 | 0 Mt CO2e per square kilometre | — |
| 1985 | 0 Mt CO2e per square kilometre | — |
| 1986 | 0 Mt CO2e per square kilometre | — |
| 1987 | 0 Mt CO2e per square kilometre | — |
| 1988 | 0 Mt CO2e per square kilometre | — |
| 1989 | 0 Mt CO2e per square kilometre | — |
| 1990 | 0 Mt CO2e per square kilometre | — |
| 1991 | 0 Mt CO2e per square kilometre | — |
| 1992 | 0 Mt CO2e per square kilometre | — |
| 1993 | 0 Mt CO2e per square kilometre | — |
| 1994 | 0 Mt CO2e per square kilometre | — |
| 1995 | 0 Mt CO2e per square kilometre | — |
| 1996 | 0 Mt CO2e per square kilometre | — |
| 1997 | 0 Mt CO2e per square kilometre | — |
| 1998 | 0 Mt CO2e per square kilometre | — |
| 1999 | 0 Mt CO2e per square kilometre | — |
| 2000 | 0 Mt CO2e per square kilometre | — |
| 2001 | 0.0002 Mt CO2e per square kilometre | — |
| 2002 | 0.0002 Mt CO2e per square kilometre | +3.3% |
| 2003 | 0.0002 Mt CO2e per square kilometre | +6.8% |
| 2004 | 0.0002 Mt CO2e per square kilometre | +2.6% |
| 2005 | 0.0003 Mt CO2e per square kilometre | +6.0% |
| 2006 | 0.0003 Mt CO2e per square kilometre | +2.0% |
| 2007 | 0.0003 Mt CO2e per square kilometre | +1.9% |
| 2008 | 0.0003 Mt CO2e per square kilometre | +2.6% |
| 2009 | 0.0003 Mt CO2e per square kilometre | +6.5% |
| 2010 | 0.0003 Mt CO2e per square kilometre | +8.7% |
| 2011 | 0.0003 Mt CO2e per square kilometre | +8.9% |
| 2012 | 0.0004 Mt CO2e per square kilometre | +2.9% |
| 2013 | 0.0004 Mt CO2e per square kilometre | +4.3% |
| 2014 | 0.0004 Mt CO2e per square kilometre | +4.5% |
| 2015 | 0.0004 Mt CO2e per square kilometre | +3.1% |
| 2016 | 0.0004 Mt CO2e per square kilometre | +2.2% |
| 2017 | 0.0004 Mt CO2e per square kilometre | +2.2% |
| 2018 | 0.0004 Mt CO2e per square kilometre | -4.9% |
| 2019 | 0.0004 Mt CO2e per square kilometre | -1.6% |
| 2020 | 0.0004 Mt CO2e per square kilometre | +0.0% |
| 2021 | 0.0004 Mt CO2e per square kilometre | -0.3% |
| 2022 | 0.0004 Mt CO2e per square kilometre | +0.8% |
| 2023 | 0.0004 Mt CO2e per square kilometre | +0.0% |
Macao compared with similar countries
- Macao's 0.0004 Mt CO2e per square kilometre is above the median for high income countries, which is 0 Mt CO2e per square kilometre, 129.7× the median. (77 countries reporting)
- Macao's 0.0004 Mt CO2e per square kilometre is above the median for East Asia & Pacific, which is 0 Mt CO2e per square kilometre, 219.1× the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 1980s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 1990s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 2000s | 0.0002 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0.0003 Mt CO2e per square kilometre | 10 |
| 2010s | 0.0004 Mt CO2e per square kilometre | 0.0003 Mt CO2e per square kilometre | 0.0004 Mt CO2e per square kilometre | 10 |
| 2020s | 0.0004 Mt CO2e per square kilometre | 0.0004 Mt CO2e per square kilometre | 0.0004 Mt CO2e per square kilometre | 4 |
Countries ranked near Macao
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 (total) excluding LULUCF (Mt CO2e) 3.08 % change on previous year (2024)
- Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per person (2024)
- Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 4.84 % change on previous year (2024)
- Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per 0 Mt CO2e per person (2024)
- Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per person (2024)
Frequently asked questions
- What is nitrous oxide (n2o) emissions from waste (mt co2e), per square in Macao?
- Nitrous oxide (n2o) emissions from waste (mt co2e), per square in Macao was 0.0004 Mt CO2e per square kilometre in 2023, according to Statizoid (derived).
- What is the highest nitrous oxide (n2o) emissions from waste (mt co2e), per square recorded in Macao?
- The highest recorded value was 0.0004 Mt CO2e per square kilometre in 2017.
- What is the lowest nitrous oxide (n2o) emissions from waste (mt co2e), per square recorded in Macao?
- The lowest recorded value was 0 Mt CO2e per square kilometre in 1970.
- How does Macao rank for nitrous oxide (n2o) emissions from waste (mt co2e), per square?
- Macao ranks 1st out of 203 countries with data for 2023.
- Is nitrous oxide (n2o) emissions from waste (mt co2e), per square rising or falling in Macao?
- Over the last ten years it is up 5.9%. The long-run trend across the full record is volatile.
- Where does this Macao data come from?
- The figures come from Statizoid (derived), published as part of Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 54 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Nitrous oxide (N2O) emissions from Waste (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.
Nitrous oxide (N2O) emissions from Waste (Mt CO2e) ÷ Land area (sq. km)
Computed from
- Nitrous oxide (N2O) emissions from Waste 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
Nitrous oxide (N2O) emissions from Waste (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.