Statizoid

IPPU — Emissions in China, Hong Kong SAR

China, Hong Kong SAR: IPPU — Emissions was 0.0023 kt in 2023. ▲ Rising

Latest (2023)
0.0023 kt
Change on year
unchanged
World rank
119th
of 199 countries
All-time high
0.0023 kt
in 2019
All-time low
0.0005 kt
in 1961
Years of data
63
1961–2023

IPPU — Emissions in China, Hong Kong SAR, 1961–2023

0.0010.0010.0020.0020.003196119922023

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

Analysis

China, Hong Kong SAR recorded 0.0023 kt for ippu — emissions in 2023. That is the highest value across all 63 years on record.

That represents a change of up 4.5% over ten years.

Over the whole period, ippu — emissions in China, Hong Kong SAR peaked at 0.0023 kt in 2019 and was at its lowest, 0.0005 kt, in 1961.

That places China, Hong Kong SAR 119th 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 in China, Hong Kong SAR, year by year

Year kt Change
1961 0.0005 kt —
1962 0.0006 kt +20.0%
1963 0.0007 kt +16.7%
1964 0.0008 kt +14.3%
1965 0.0008 kt +0.0%
1966 0.0009 kt +12.5%
1967 0.001 kt +11.1%
1968 0.0011 kt +10.0%
1969 0.0011 kt +0.0%
1970 0.0012 kt +9.1%
1971 0.0012 kt +0.0%
1972 0.0012 kt +0.0%
1973 0.0012 kt +0.0%
1974 0.0013 kt +8.3%
1975 0.0013 kt +0.0%
1976 0.0013 kt +0.0%
1977 0.0014 kt +7.7%
1978 0.0014 kt +0.0%
1979 0.0014 kt +0.0%
1980 0.0015 kt +7.1%
1981 0.0015 kt +0.0%
1982 0.0015 kt +0.0%
1983 0.0016 kt +6.7%
1984 0.0016 kt +0.0%
1985 0.0016 kt +0.0%
1986 0.0016 kt +0.0%
1987 0.0017 kt +6.2%
1988 0.0017 kt +0.0%
1989 0.0017 kt +0.0%
1990 0.0017 kt +0.0%
1991 0.0018 kt +5.9%
1992 0.0018 kt +0.0%
1993 0.0018 kt +0.0%
1994 0.0018 kt +0.0%
1995 0.0019 kt +5.6%
1996 0.0019 kt +0.0%
1997 0.0019 kt +0.0%
1998 0.002 kt +5.3%
1999 0.002 kt +0.0%
2000 0.002 kt +0.0%
2001 0.002 kt +0.0%
2002 0.002 kt +0.0%
2003 0.002 kt +0.0%
2004 0.0021 kt +5.0%
2005 0.0021 kt +0.0%
2006 0.0021 kt +0.0%
2007 0.0021 kt +0.0%
2008 0.0021 kt +0.0%
2009 0.0021 kt +0.0%
2010 0.0021 kt +0.0%
2011 0.0021 kt +0.0%
2012 0.0021 kt +0.0%
2013 0.0022 kt +4.8%
2014 0.0022 kt +0.0%
2015 0.0022 kt +0.0%
2016 0.0022 kt +0.0%
2017 0.0022 kt +0.0%
2018 0.0022 kt +0.0%
2019 0.0023 kt +4.5%
2020 0.0023 kt +0.0%
2021 0.0023 kt +0.0%
2022 0.0023 kt +0.0%
2023 0.0023 kt +0.0%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0008 kt 0.0005 kt 0.0011 kt 9
1970s 0.0013 kt 0.0012 kt 0.0014 kt 10
1980s 0.0016 kt 0.0015 kt 0.0017 kt 10
1990s 0.0019 kt 0.0017 kt 0.002 kt 10
2000s 0.0021 kt 0.002 kt 0.0021 kt 10
2010s 0.0022 kt 0.0021 kt 0.0023 kt 10
2020s 0.0023 kt 0.0023 kt 0.0023 kt 4

Countries ranked near China, Hong Kong SAR

  1. 116 Kiribati 0.0026 kt compare
  2. 117 Nigeria 0.0025 kt compare
  3. 118 Guyana 0.0024 kt compare
  4. 119 Tonga 0.0023 kt compare
  5. 121 Kyrgyzstan 0.002 kt compare
  6. 122 Suriname 0.0018 kt compare

See the full ranking of 250 places →

More climate change data for China, Hong Kong SAR

All data for China, Hong Kong SAR →

Frequently asked questions

What is ippu — emissions in China, Hong Kong SAR?
Ippu — emissions in China, Hong Kong SAR was 0.0023 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest ippu — emissions recorded in China, Hong Kong SAR?
The highest recorded value was 0.0023 kt in 2019.
What is the lowest ippu — emissions recorded in China, Hong Kong SAR?
The lowest recorded value was 0.0005 kt in 1961.
How does China, Hong Kong SAR rank for ippu — emissions?
China, Hong Kong SAR ranks 119th out of 199 countries with data for 2023.
Is ippu — emissions rising or falling in China, Hong Kong SAR?
Over the last ten years it is up 4.5%. The long-run trend across the full record is rising.
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 IPPU — Emissions (N2O). Statizoid updates them automatically from the source API.

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IPPU — Emissions in China, Hong Kong SAR. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 30 August 2026, from https://climate.statizoid.com/stat/ippu-emissions-n2o-fao-tier-1/china-hong-kong-sar/

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About this data

Indicator
IPPU — Emissions (N2O)
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