How does Hong Kong rank for emission totals - emissions (n2o) - manure management, per square?

Hong Kong ranks 26th out of 190 countries with data for 2019.

Is emission totals - emissions (n2o) - manure management, per square rising or falling in Hong Kong?

Over the last ten years it is down 4.7%. The long-run trend across the full record is falling.

Emission Totals - Emissions (N2O) - Manure Management, per square in Hong Kong

Name: Emission Totals - Emissions (N2O) - Manure Management, per square in Hong Kong
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Hong Kong: Emission Totals - Emissions (N2O) - Manure Management, per square was 0 units per square kilometre in 2019. ▼ Falling

Latest (2019)

0 units per square kilometre

Change on year

down 2.2%

World rank

26th

of 190 countries

All-time high

0.0001 units per square kilometre

in 1980

All-time low

0 units per square kilometre

in 2007

Years of data

1961–2019

Emission Totals - Emissions (N2O) - Manure Management, per square in Hong Kong, 1961–2019

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

In 2019, emission totals - emissions (n2o) - manure management, per square in Hong Kong stood at 0 units per square kilometre.

Compared with earlier readings it is down 2.2% on the previous year and down 4.7% over ten years.

Over the whole period, emission totals - emissions (n2o) - manure management, per square in Hong Kong peaked at 0.0001 units per square kilometre in 1980 and was at its lowest, 0 units per square kilometre, in 2007.

Hong Kong ranks 26th of 190 countries on this measure, in the top quarter.

The long-run direction has been consistently falling across the 59 years of available data.

Emission Totals - Emissions (N2O) - Manure Management, per square in Hong Kong, year by year

Annual values for Emission Totals - Emissions (N2O) - Manure Management, per square kilometre in Hong Kong, 1961 to 2019.
Year	units per square kilometre	Change
1961	0 units per square kilometre	—
1962	0 units per square kilometre	+25.4%
1963	0.0001 units per square kilometre	+25.7%
1964	0 units per square kilometre	-20.6%
1965	0 units per square kilometre	-19.4%
1966	0 units per square kilometre	-1.7%
1967	0 units per square kilometre	+4.3%
1968	0 units per square kilometre	+15.6%
1969	0.0001 units per square kilometre	+22.2%
1970	0.0001 units per square kilometre	+11.8%
1971	0.0001 units per square kilometre	+18.5%
1972	0.0001 units per square kilometre	+2.2%
1973	0.0001 units per square kilometre	-24.6%
1974	0 units per square kilometre	-11.2%
1975	0 units per square kilometre	+6.4%
1976	0.0001 units per square kilometre	+12.3%
1977	0.0001 units per square kilometre	+9.6%
1978	0.0001 units per square kilometre	+5.8%
1979	0.0001 units per square kilometre	+8.3%
1980	0.0001 units per square kilometre	+0.1%
1981	0.0001 units per square kilometre	-12.6%
1982	0.0001 units per square kilometre	-1.7%
1983	0.0001 units per square kilometre	+8.5%
1984	0.0001 units per square kilometre	-2.8%
1985	0.0001 units per square kilometre	-2.1%
1986	0 units per square kilometre	-20.3%
1987	0 units per square kilometre	-1.0%
1988	0 units per square kilometre	-2.7%
1989	0 units per square kilometre	-3.0%
1990	0 units per square kilometre	-10.4%
1991	0 units per square kilometre	-17.5%
1992	0 units per square kilometre	-19.2%
1993	0 units per square kilometre	-31.9%
1994	0 units per square kilometre	-3.3%
1995	0 units per square kilometre	-2.0%
1996	0 units per square kilometre	-1.6%
1997	0 units per square kilometre	+20.3%
1998	0 units per square kilometre	+0.9%
1999	0 units per square kilometre	+5.9%
2000	0 units per square kilometre	+6.0%
2001	0 units per square kilometre	+3.6%
2002	0 units per square kilometre	-5.1%
2003	0 units per square kilometre	-10.2%
2004	0 units per square kilometre	-1.8%
2005	0 units per square kilometre	-1.4%
2006	0 units per square kilometre	+1.4%
2007	0 units per square kilometre	-19.5%
2008	0 units per square kilometre	+0.0%
2009	0 units per square kilometre	+10.4%
2010	0 units per square kilometre	+5.2%
2011	0 units per square kilometre	+3.0%
2012	0 units per square kilometre	+0.0%
2013	0 units per square kilometre	+1.0%
2014	0 units per square kilometre	+0.5%
2015	0 units per square kilometre	-2.4%
2016	0 units per square kilometre	-2.9%
2017	0 units per square kilometre	-3.5%
2018	0 units per square kilometre	-3.1%
2019	0 units per square kilometre	-2.2%

Averages by decade

Decade	Average	Lowest	Highest	Years
1960s	0 units per square kilometre	0 units per square kilometre	0.0001 units per square kilometre	9
1970s	0.0001 units per square kilometre	0 units per square kilometre	0.0001 units per square kilometre	10
1980s	0.0001 units per square kilometre	0 units per square kilometre	0.0001 units per square kilometre	10
1990s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	10
2000s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	10
2010s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	10

Countries ranked near Hong Kong

23 Italy 0 units per square kilometre compare
24 Timor-Leste 0 units per square kilometre compare
25 Philippines 0 units per square kilometre compare
27 Austria 0 units per square kilometre compare
28 Uzbekistan 0 units per square kilometre compare
29 Albania 0 units per square kilometre compare

See the full ranking of 190 places →

More reference data data for Hong Kong

Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0012 (2050)
Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0011 (2050)
Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0072 (2050)
Emission Totals - Indirect emissions (N2O) - Crop Residues 0 (1990)
Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0072 (2050)
Emission Totals - Emissions (N2O) - Manure applied to Soils 0.004 (2050)
Emission Totals - Emissions (N2O) - Manure Management 0.0056 (2050)
Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0052 (2050)
Emission Totals - Emissions (N2O) - IPCC Agriculture 0.0347 (2050)
Emission Totals - Emissions (N2O) - Crop Residues 0 (1990)

All data for Hong Kong →

Frequently asked questions

What is emission totals - emissions (n2o) - manure management, per square in Hong Kong?: Emission totals - emissions (n2o) - manure management, per square in Hong Kong was 0 units per square kilometre in 2019, according to Statizoid (derived).
What is the highest emission totals - emissions (n2o) - manure management, per square recorded in Hong Kong?: The highest recorded value was 0.0001 units per square kilometre in 1980.
What is the lowest emission totals - emissions (n2o) - manure management, per square recorded in Hong Kong?: The lowest recorded value was 0 units per square kilometre in 2007.
How does Hong Kong rank for emission totals - emissions (n2o) - manure management, per square?: Hong Kong ranks 26th out of 190 countries with data for 2019.
Is emission totals - emissions (n2o) - manure management, per square rising or falling in Hong Kong?: Over the last ten years it is down 4.7%. The long-run trend across the full record is falling.
Where does this Hong Kong data come from?: The figures come from Statizoid (derived), published as part of Emission Totals - Emissions (N2O) - Manure Management, per square kilometre. Statizoid updates them automatically from the source API.

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Emission Totals - Emissions (N2O) - Manure Management, per square in Hong Kong. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://reference.statizoid.com/stat/emission-totals-emissions-n2o-manure-management-per-square-kilometre/hong-kong-sar-china/

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<a href="https://reference.statizoid.com/stat/emission-totals-emissions-n2o-manure-management-per-square-kilometre/hong-kong-sar-china/">Emission Totals - Emissions (N2O) - Manure Management, per square in Hong Kong</a> — Statizoid

How this figure is calculated

Emission Totals - Emissions (N2O) - Manure Management 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.

Emission Totals - Emissions (N2O) - Manure Management ÷ Land area (sq. km)

Computed from

Emission Totals - Emissions (N2O) - Manure Management FAO, FAOSTAT Climate Change, Emissions Totals, http://www.fao.org/faostat/en/#data/GT
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

Indicator: Emission Totals - Emissions (N2O) - Manure Management, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 190 places, 10,156 data points, 1961–2019
Last refreshed: 21 August 2026

Emission Totals - Emissions (N2O) - Manure Management 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.