Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Portugal

Portugal: Manure Management — Emissions (CO2eq) from CH4 (AR5), per square was 0.0128 kt per square kilometre in 2023. ▲ Rising

Latest (2023)
0.0128 kt per square kilometre
Change on year
down 2.0%
World rank
18th
of 170 countries
All-time high
0.0186 kt per square kilometre
in 1981
All-time low
0.0106 kt per square kilometre
in 1961
Years of data
63
1961–2023

Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Portugal, 1961–2023

00.0050.010.0150.02196119922023

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

Analysis

In 2023, manure management — emissions (co2eq) from ch4 (ar5), per square in Portugal stood at 0.0128 kt per square kilometre.

Compared with earlier readings it is down 2.0% on the previous year and down 0.5% over ten years.

Over the whole period, manure management — emissions (co2eq) from ch4 (ar5), per square in Portugal peaked at 0.0186 kt per square kilometre in 1981 and was at its lowest, 0.0106 kt per square kilometre, in 1961.

That places Portugal 18th out of 170 countries with data for 2023, putting it in the top quarter.

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

Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Portugal, year by year

Annual values for Manure Management — Emissions (CO2eq) from CH4 (AR5), per square kilometre in Portugal, 1961 to 2023.
Year kt per square kilometre Change
1961 0.0106 kt per square kilometre
1962 0.0108 kt per square kilometre +1.6%
1963 0.0109 kt per square kilometre +1.3%
1964 0.011 kt per square kilometre +1.0%
1965 0.0107 kt per square kilometre -2.7%
1966 0.011 kt per square kilometre +2.4%
1967 0.0113 kt per square kilometre +2.4%
1968 0.0109 kt per square kilometre -3.1%
1969 0.0118 kt per square kilometre +8.5%
1970 0.012 kt per square kilometre +1.7%
1971 0.0121 kt per square kilometre +0.7%
1972 0.0126 kt per square kilometre +4.1%
1973 0.0128 kt per square kilometre +1.6%
1974 0.0126 kt per square kilometre -2.0%
1975 0.0119 kt per square kilometre -5.7%
1976 0.0113 kt per square kilometre -5.1%
1977 0.0129 kt per square kilometre +14.9%
1978 0.0138 kt per square kilometre +6.4%
1979 0.016 kt per square kilometre +16.1%
1980 0.0177 kt per square kilometre +11.0%
1981 0.0186 kt per square kilometre +5.0%
1982 0.0183 kt per square kilometre -1.7%
1983 0.0182 kt per square kilometre -0.5%
1984 0.0161 kt per square kilometre -11.5%
1985 0.0167 kt per square kilometre +3.7%
1986 0.0169 kt per square kilometre +1.2%
1987 0.0153 kt per square kilometre -9.4%
1988 0.0153 kt per square kilometre -0.2%
1989 0.0149 kt per square kilometre -2.8%
1990 0.0156 kt per square kilometre +5.2%
1991 0.0157 kt per square kilometre +0.6%
1992 0.0156 kt per square kilometre -0.9%
1993 0.0154 kt per square kilometre -1.4%
1994 0.0157 kt per square kilometre +1.8%
1995 0.015 kt per square kilometre -4.1%
1996 0.015 kt per square kilometre -0.2%
1997 0.0148 kt per square kilometre -1.0%
1998 0.0149 kt per square kilometre +0.1%
1999 0.0148 kt per square kilometre -0.2%
2000 0.0145 kt per square kilometre -1.9%
2001 0.0133 kt per square kilometre -8.4%
2002 0.0131 kt per square kilometre -1.7%
2003 0.0128 kt per square kilometre -2.3%
2004 0.0131 kt per square kilometre +2.3%
2005 0.0131 kt per square kilometre +0.4%
2006 0.0129 kt per square kilometre -1.7%
2007 0.0131 kt per square kilometre +1.7%
2008 0.0131 kt per square kilometre +0.2%
2009 0.013 kt per square kilometre -0.9%
2010 0.0127 kt per square kilometre -2.5%
2011 0.013 kt per square kilometre +2.5%
2012 0.0131 kt per square kilometre +0.3%
2013 0.0129 kt per square kilometre -1.3%
2014 0.0135 kt per square kilometre +4.7%
2015 0.0141 kt per square kilometre +4.4%
2016 0.0138 kt per square kilometre -1.7%
2017 0.0141 kt per square kilometre +2.2%
2018 0.0134 kt per square kilometre -5.4%
2019 0.0137 kt per square kilometre +2.0%
2020 0.0145 kt per square kilometre +6.1%
2021 0.0134 kt per square kilometre -7.3%
2022 0.0131 kt per square kilometre -2.7%
2023 0.0128 kt per square kilometre -2.0%

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.011 kt per square kilometre 0.0106 kt per square kilometre 0.0118 kt per square kilometre 9
1970s 0.0128 kt per square kilometre 0.0113 kt per square kilometre 0.016 kt per square kilometre 10
1980s 0.0168 kt per square kilometre 0.0149 kt per square kilometre 0.0186 kt per square kilometre 10
1990s 0.0153 kt per square kilometre 0.0148 kt per square kilometre 0.0157 kt per square kilometre 10
2000s 0.0132 kt per square kilometre 0.0128 kt per square kilometre 0.0145 kt per square kilometre 10
2010s 0.0134 kt per square kilometre 0.0127 kt per square kilometre 0.0141 kt per square kilometre 10
2020s 0.0135 kt per square kilometre 0.0128 kt per square kilometre 0.0145 kt per square kilometre 4

Countries ranked near Portugal

  1. 15 Italy 0.0139 kt per square kilometre compare
  2. 16 France 0.0131 kt per square kilometre compare
  3. 17 New Zealand 0.0129 kt per square kilometre compare
  4. 19 Austria 0.0119 kt per square kilometre compare
  5. 20 India 0.0117 kt per square kilometre compare
  6. 21 Barbados 0.0112 kt per square kilometre compare

See the full ranking of 171 places →

More climate change data for Portugal

All data for Portugal →

Frequently asked questions

What is manure management — emissions (co2eq) from ch4 (ar5), per square in Portugal?
Manure management — emissions (co2eq) from ch4 (ar5), per square in Portugal was 0.0128 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest manure management — emissions (co2eq) from ch4 (ar5), per square recorded in Portugal?
The highest recorded value was 0.0186 kt per square kilometre in 1981.
What is the lowest manure management — emissions (co2eq) from ch4 (ar5), per square recorded in Portugal?
The lowest recorded value was 0.0106 kt per square kilometre in 1961.
How does Portugal rank for manure management — emissions (co2eq) from ch4 (ar5), per square?
Portugal ranks 18th out of 170 countries with data for 2023.
Is manure management — emissions (co2eq) from ch4 (ar5), per square rising or falling in Portugal?
Over the last ten years it is down 0.5%. The long-run trend across the full record is rising.
Where does this Portugal data come from?
The figures come from Statizoid (derived), published as part of Manure Management — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid updates them automatically from the source API.

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Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Portugal. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://climate.statizoid.com/stat/manure-management-emissions-co2eq-from-ch4-ar5-per-square-kilometre/portugal/

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<a href="https://climate.statizoid.com/stat/manure-management-emissions-co2eq-from-ch4-ar5-per-square-kilometre/portugal/">Manure Management — Emissions (CO2eq) from CH4 (AR5), per square in Portugal</a> — Statizoid

How this figure is calculated

Manure Management — Emissions (CO2eq) from CH4 (AR5) 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.

Manure Management — Emissions (CO2eq) from CH4 (AR5) ÷ Land area (sq. km)

Computed from

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
Manure Management — Emissions (CO2eq) from CH4 (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
171 places, 9,815 data points, 1961–2023
Last refreshed

Manure Management — Emissions (CO2eq) from CH4 (AR5) 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.