Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) in Macao
Macao: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) was 4.88 % change on previous year in 2024. ◆ Volatile
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) in Macao, 1971–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Macao recorded 4.88 % change on previous year for nitrous oxide (n2o) emissions from transport (energy) (mt co2e) in 2024.
The figure is up 290.2% over ten years.
Over the whole period, nitrous oxide (n2o) emissions from transport (energy) (mt co2e) in Macao peaked at 125.93 % change on previous year in 1990 and was at its lowest, -32.08 % change on previous year, in 2000.
That places Macao 35th out of 194 countries with data for 2024, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) in Macao, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1971 | 0 % change on previous year | — |
| 1972 | 14.29 % change on previous year | — |
| 1973 | -12.5 % change on previous year | -187.5% |
| 1974 | 0 % change on previous year | -100.0% |
| 1975 | 42.86 % change on previous year | — |
| 1976 | -20 % change on previous year | -146.7% |
| 1977 | 12.5 % change on previous year | -162.5% |
| 1978 | 11.11 % change on previous year | -11.1% |
| 1979 | 10 % change on previous year | -10.0% |
| 1980 | -9.09 % change on previous year | -190.9% |
| 1981 | 20 % change on previous year | -320.0% |
| 1982 | 8.33 % change on previous year | -58.3% |
| 1983 | 30.77 % change on previous year | +269.2% |
| 1984 | 11.76 % change on previous year | -61.8% |
| 1985 | 5.26 % change on previous year | -55.3% |
| 1986 | 25 % change on previous year | +375.0% |
| 1987 | 16 % change on previous year | -36.0% |
| 1988 | -3.45 % change on previous year | -121.6% |
| 1989 | -3.57 % change on previous year | +3.6% |
| 1990 | 125.93 % change on previous year | -3625.9% |
| 1991 | 67.21 % change on previous year | -46.6% |
| 1992 | 11.76 % change on previous year | -82.5% |
| 1993 | 7.89 % change on previous year | -32.9% |
| 1994 | 8.13 % change on previous year | +3.0% |
| 1995 | -30.08 % change on previous year | -469.9% |
| 1996 | -4.3 % change on previous year | -85.7% |
| 1997 | 6.74 % change on previous year | -256.7% |
| 1998 | 2.11 % change on previous year | -68.8% |
| 1999 | 9.28 % change on previous year | +340.7% |
| 2000 | -32.08 % change on previous year | -445.7% |
| 2001 | -2.78 % change on previous year | -91.3% |
| 2002 | 1.43 % change on previous year | -151.4% |
| 2003 | 1.41 % change on previous year | -1.4% |
| 2004 | 4.17 % change on previous year | +195.8% |
| 2005 | 2.67 % change on previous year | -36.0% |
| 2006 | 22.08 % change on previous year | +727.9% |
| 2007 | -2.13 % change on previous year | -109.6% |
| 2008 | 7.61 % change on previous year | -457.6% |
| 2009 | 15.15 % change on previous year | +99.1% |
| 2010 | -13.16 % change on previous year | -186.8% |
| 2011 | 3.03 % change on previous year | -123.0% |
| 2012 | 14.71 % change on previous year | +385.3% |
| 2013 | -31.62 % change on previous year | -315.0% |
| 2014 | 1.25 % change on previous year | -104.0% |
| 2015 | 38.27 % change on previous year | +2961.7% |
| 2016 | 8.04 % change on previous year | -79.0% |
| 2017 | -6.61 % change on previous year | -182.3% |
| 2018 | -15.93 % change on previous year | +140.9% |
| 2019 | 7.37 % change on previous year | -146.3% |
| 2020 | -10.78 % change on previous year | -246.4% |
| 2021 | -1.1 % change on previous year | -89.8% |
| 2022 | -8.89 % change on previous year | +708.9% |
| 2023 | 0 % change on previous year | -100.0% |
| 2024 | 4.88 % change on previous year | — |
Biggest year-on-year movements
Years where Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) in Macao changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1990 | +3625.9% | -3.57 % change on previous year | 125.93 % change on previous year |
| 2015 | +2961.7% | 1.25 % change on previous year | 38.27 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 6.47 % change on previous year | -20 % change on previous year | 42.86 % change on previous year | 9 |
| 1980s | 10.1 % change on previous year | -9.09 % change on previous year | 30.77 % change on previous year | 10 |
| 1990s | 20.47 % change on previous year | -30.08 % change on previous year | 125.93 % change on previous year | 10 |
| 2000s | 1.75 % change on previous year | -32.08 % change on previous year | 22.08 % change on previous year | 10 |
| 2010s | 0.5339 % change on previous year | -31.62 % change on previous year | 38.27 % change on previous year | 10 |
| 2020s | -3.18 % change on previous year | -10.78 % change on previous year | 4.88 % change on previous year | 5 |
Countries ranked near Macao
More environment data for Macao
- Historical exposure to drought — Cropland soil moisture anomaly -3.98 Percentage change (2025)
- Historical exposure to drought — Land soil moisture anomaly -3.98 Percentage change (2025)
- Nitrous oxide (N2O) emissions (total) excluding LULUCF 0.0402 Mt CO2e (2024)
- Capture fisheries production 1,500 metric tons (2024)
- Aquaculture production 0 metric tons (2024)
- Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions from Waste 0.0129 Mt CO2e (2024)
- Nitrous oxide (N2O) emissions from Transport (Energy) 0.0086 Mt CO2e (2024)
- Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) 0.0004 Mt CO2e (2024)
- Nitrous oxide (N2O) emissions from Building (Energy) 0.0029 Mt CO2e (2024)
Frequently asked questions
- What is nitrous oxide (n2o) emissions from transport (energy) (mt co2e) in Macao?
- Nitrous oxide (n2o) emissions from transport (energy) (mt co2e) in Macao was 4.88 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest nitrous oxide (n2o) emissions from transport (energy) (mt co2e) recorded in Macao?
- The highest recorded value was 125.93 % change on previous year in 1990.
- What is the lowest nitrous oxide (n2o) emissions from transport (energy) (mt co2e) recorded in Macao?
- The lowest recorded value was -32.08 % change on previous year in 2000.
- How does Macao rank for nitrous oxide (n2o) emissions from transport (energy) (mt co2e)?
- Macao ranks 35th out of 194 countries with data for 2024.
- Is nitrous oxide (n2o) emissions from transport (energy) (mt co2e) rising or falling in Macao?
- Over the last ten years it is up 290.2%. 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 Transport (Energy) (Mt CO2e), annual growth rate. 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
The year-on-year percentage change in Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Nitrous oxide (N2O) emissions from Transport (Energy) EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
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
The year-on-year percentage change in Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.