IPPU — Emissions (CO2eq) from N2O in China, Macao SAR

China, Macao SAR: IPPU — Emissions (CO2eq) from N2O was 0.0546 kt in 2023. ▲ Rising

Latest (2023)
0.0546 kt
Change on year
up 2.1%
World rank
146th
of 199 countries
All-time high
0.0546 kt
in 2023
All-time low
0.0087 kt
in 1961
Years of data
63
1961–2023

IPPU — Emissions (CO2eq) from N2O in China, Macao SAR, 1961–2023

0.010.020.030.040.05196119922023

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

In 2023, ippu — emissions (co2eq) from n2o in China, Macao SAR stood at 0.0546 kt. That is the highest value across all 63 years on record.

That represents a change of up 2.1% on the previous year and up 18.4% over ten years.

Over the whole period, ippu — emissions (co2eq) from n2o in China, Macao SAR peaked at 0.0546 kt in 2023 and was at its lowest, 0.0087 kt, in 1961.

That places China, Macao SAR 146th out of 199 countries with data for 2023, putting it in the middle of the range.

The long-run direction has been consistently rising across the 63 years of available data.

IPPU — Emissions (CO2eq) from N2O in China, Macao SAR, year by year

Annual values for IPPU — Emissions (CO2eq) from N2O (AR5) in China, Macao SAR, 1961 to 2023.
Year kt Change
1961 0.0087 kt
1962 0.01 kt +14.9%
1963 0.0114 kt +14.0%
1964 0.013 kt +14.0%
1965 0.0145 kt +11.5%
1966 0.016 kt +10.3%
1967 0.0174 kt +8.7%
1968 0.0184 kt +5.7%
1969 0.0191 kt +3.8%
1970 0.0197 kt +3.1%
1971 0.0199 kt +1.0%
1972 0.0199 kt +0.0%
1973 0.0197 kt -1.0%
1974 0.0195 kt -1.0%
1975 0.0193 kt -1.0%
1976 0.0191 kt -1.0%
1977 0.0189 kt -1.0%
1978 0.0188 kt -0.5%
1979 0.0188 kt +0.0%
1980 0.019 kt +1.1%
1981 0.0195 kt +2.6%
1982 0.0201 kt +3.1%
1983 0.0208 kt +3.5%
1984 0.0217 kt +4.3%
1985 0.0227 kt +4.6%
1986 0.0236 kt +4.0%
1987 0.0246 kt +4.2%
1988 0.0256 kt +4.1%
1989 0.0265 kt +3.5%
1990 0.0276 kt +4.2%
1991 0.0284 kt +2.9%
1992 0.0289 kt +1.8%
1993 0.0297 kt +2.8%
1994 0.0302 kt +1.7%
1995 0.0307 kt +1.7%
1996 0.0315 kt +2.6%
1997 0.0321 kt +1.9%
1998 0.0326 kt +1.6%
1999 0.0334 kt +2.5%
2000 0.0342 kt +2.4%
2001 0.035 kt +2.3%
2002 0.0358 kt +2.3%
2003 0.0368 kt +2.8%
2004 0.0376 kt +2.2%
2005 0.0384 kt +2.1%
2006 0.0395 kt +2.9%
2007 0.0403 kt +2.0%
2008 0.0411 kt +2.0%
2009 0.0419 kt +1.9%
2010 0.0429 kt +2.4%
2011 0.044 kt +2.6%
2012 0.0451 kt +2.5%
2013 0.0461 kt +2.2%
2014 0.0469 kt +1.7%
2015 0.048 kt +2.3%
2016 0.0488 kt +1.7%
2017 0.0498 kt +2.0%
2018 0.0506 kt +1.6%
2019 0.0511 kt +1.0%
2020 0.0519 kt +1.6%
2021 0.0527 kt +1.5%
2022 0.0535 kt +1.5%
2023 0.0546 kt +2.1%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0143 kt 0.0087 kt 0.0191 kt 9
1970s 0.0194 kt 0.0188 kt 0.0199 kt 10
1980s 0.0224 kt 0.019 kt 0.0265 kt 10
1990s 0.0305 kt 0.0276 kt 0.0334 kt 10
2000s 0.0381 kt 0.0342 kt 0.0419 kt 10
2010s 0.0473 kt 0.0429 kt 0.0511 kt 10
2020s 0.0532 kt 0.0519 kt 0.0546 kt 4

Countries ranked near China, Macao SAR

  1. 144 Naoero 0.0594 kt compare
  2. 145 Guatemala 0.0551 kt compare
  3. 147 Senegal 0.0543 kt compare
  4. 148 Chad 0.0517 kt compare
  5. 149 Somalia 0.0514 kt compare

See the full ranking of 250 places →

More climate change data for China, Macao SAR

All data for China, Macao SAR →

Frequently asked questions

What is ippu — emissions (co2eq) from n2o in China, Macao SAR?
Ippu — emissions (co2eq) from n2o in China, Macao SAR was 0.0546 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest ippu — emissions (co2eq) from n2o recorded in China, Macao SAR?
The highest recorded value was 0.0546 kt in 2023.
What is the lowest ippu — emissions (co2eq) from n2o recorded in China, Macao SAR?
The lowest recorded value was 0.0087 kt in 1961.
How does China, Macao SAR rank for ippu — emissions (co2eq) from n2o?
China, Macao SAR ranks 146th out of 199 countries with data for 2023.
Is ippu — emissions (co2eq) from n2o rising or falling in China, Macao SAR?
Over the last ten years it is up 18.4%. The long-run trend across the full record is rising.
Where does this China, Macao SAR data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of IPPU — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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IPPU — Emissions (CO2eq) from N2O in China, Macao SAR. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 26 August 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2eq-from-n2o-ar5-fao-tier-1/china-macao-sar/

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About this data

Indicator
IPPU — Emissions (CO2eq) from N2O (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
250 places, 14,415 data points, 1961–2023
Last refreshed

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf