All sectors without LULUCF — Emissions (CO2eq) from N2O in China, Hong Kong SAR

China, Hong Kong SAR: All sectors without LULUCF — Emissions (CO2eq) from N2O was 489.94 kt in 2023. ▼ Falling

Latest (2023)
489.94 kt
Change on year
up 7.9%
World rank
143rd
of 222 countries
All-time high
960.8 kt
in 1999
All-time low
454.21 kt
in 2022
Years of data
34
1990–2023

All sectors without LULUCF — Emissions (CO2eq) from N2O in China, Hong Kong SAR, 1990–2023

02004006008001.0k1990200620231990: 529 kt1991: 676.7 kt1992: 729.1 kt1993: 758.9 kt1994: 727 kt1995: 712.5 kt1996: 595.2 kt1997: 582.6 kt1998: 818.3 kt1999: 960.8 kt2000: 729 kt2001: 645.4 kt2002: 574 kt2003: 598.6 kt2004: 495.1 kt2005: 518.5 kt2006: 509.6 kt2007: 533.1 kt2008: 525.5 kt2009: 587 kt2010: 546.7 kt2011: 569.1 kt2012: 568.5 kt2013: 546.1 kt2014: 557.7 kt2015: 548 kt2016: 573.9 kt2017: 595.9 kt2018: 594.3 kt2019: 597.3 kt2020: 522 kt2021: 503.3 kt2022: 454.2 kt2023: 489.9 kt

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

Analysis

China, Hong Kong SAR recorded 489.94 kt for all sectors without lulucf — emissions (co2eq) from n2o in 2023.

That represents a change of up 7.9% on the previous year and down 10.3% over ten years.

Over the whole period, all sectors without lulucf — emissions (co2eq) from n2o in China, Hong Kong SAR peaked at 960.8 kt in 1999 and was at its lowest, 454.21 kt, in 2022.

China, Hong Kong SAR ranks 143rd of 222 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 34 years of available data.

All sectors without LULUCF — Emissions (CO2eq) from N2O in China, Hong Kong SAR, year by year

Annual values for All sectors without LULUCF — Emissions (CO2eq) from N2O (AR5) in China, Hong Kong SAR, 1990 to 2023.
Year kt Change
1990 528.95 kt
1991 676.67 kt +27.9%
1992 729.09 kt +7.7%
1993 758.85 kt +4.1%
1994 727.03 kt -4.2%
1995 712.54 kt -2.0%
1996 595.18 kt -16.5%
1997 582.58 kt -2.1%
1998 818.28 kt +40.5%
1999 960.8 kt +17.4%
2000 728.97 kt -24.1%
2001 645.36 kt -11.5%
2002 574 kt -11.1%
2003 598.65 kt +4.3%
2004 495.14 kt -17.3%
2005 518.46 kt +4.7%
2006 509.64 kt -1.7%
2007 533.1 kt +4.6%
2008 525.49 kt -1.4%
2009 587.03 kt +11.7%
2010 546.73 kt -6.9%
2011 569.1 kt +4.1%
2012 568.54 kt -0.1%
2013 546.12 kt -3.9%
2014 557.74 kt +2.1%
2015 547.96 kt -1.8%
2016 573.91 kt +4.7%
2017 595.94 kt +3.8%
2018 594.33 kt -0.3%
2019 597.3 kt +0.5%
2020 521.96 kt -12.6%
2021 503.26 kt -3.6%
2022 454.21 kt -9.7%
2023 489.94 kt +7.9%

Averages by decade

DecadeAverage LowestHighest Years
1990s 709 kt 528.95 kt 960.8 kt 10
2000s 571.58 kt 495.14 kt 728.97 kt 10
2010s 569.77 kt 546.12 kt 597.3 kt 10
2020s 492.34 kt 454.21 kt 521.96 kt 4

Countries ranked near China, Hong Kong SAR

  1. 140 Gabon 613.08 kt compare
  2. 141 Lesotho 567.87 kt compare
  3. 142 Liberia 498.08 kt compare
  4. 144 North Macedonia 479.2 kt compare
  5. 145 Brunei Darussalam 469.63 kt compare
  6. 146 Eswatini 466.32 kt compare

See the full ranking of 276 places →

More climate change data for China, Hong Kong SAR

All data for China, Hong Kong SAR →

Frequently asked questions

What is all sectors without lulucf — emissions (co2eq) from n2o in China, Hong Kong SAR?
All sectors without lulucf — emissions (co2eq) from n2o in China, Hong Kong SAR was 489.94 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest all sectors without lulucf — emissions (co2eq) from n2o recorded in China, Hong Kong SAR?
The highest recorded value was 960.8 kt in 1999.
What is the lowest all sectors without lulucf — emissions (co2eq) from n2o recorded in China, Hong Kong SAR?
The lowest recorded value was 454.21 kt in 2022.
How does China, Hong Kong SAR rank for all sectors without lulucf — emissions (co2eq) from n2o?
China, Hong Kong SAR ranks 143rd out of 222 countries with data for 2023.
Is all sectors without lulucf — emissions (co2eq) from n2o rising or falling in China, Hong Kong SAR?
Over the last ten years it is down 10.3%. The long-run trend across the full record is falling.
Where does this China, Hong Kong SAR data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of All sectors without LULUCF — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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All sectors without LULUCF — Emissions (CO2eq) from N2O in China, Hong Kong SAR. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 10 September 2026, from https://climate.statizoid.com/stat/all-sectors-without-lulucf-emissions-co2eq-from-n2o-ar5-fao-tier-1/china-hong-kong-sar/

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About this data

Indicator
All sectors without LULUCF — 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
276 places, 9,163 data points, 1990–2023
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