How does Papua New Guinea rank for total greenhouse gas emissions excluding lulucf (mt co2e), per square?

Papua New Guinea ranks 194th out of 203 countries with data for 2023.

Is total greenhouse gas emissions excluding lulucf (mt co2e), per square rising or falling in Papua New Guinea?

Over the last ten years it is up 33.6%. The long-run trend across the full record is rising.

Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Papua New Guinea

Name: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Papua New Guinea
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Papua New Guinea: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square was 0 Mt CO2e per square kilometre in 2023. ▲ Rising

Latest (2023)

0 Mt CO2e per square kilometre

Change on year

up 2.2%

World rank

194th

of 203 countries

All-time high

0 Mt CO2e per square kilometre

in 2016

All-time low

0 Mt CO2e per square kilometre

in 1970

Years of data

1970–2023

Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Papua New Guinea, 1970–2023

Source: Statizoid (derived). Measured in Mt CO2e per square kilometre.

Analysis

Papua New Guinea recorded 0 Mt CO2e per square kilometre for total greenhouse gas emissions excluding lulucf (mt co2e), per square in 2023.

That represents a change of up 2.2% on the previous year and up 33.6% over ten years.

Over the whole period, total greenhouse gas emissions excluding lulucf (mt co2e), per square in Papua New Guinea peaked at 0 Mt CO2e per square kilometre in 2016 and was at its lowest, 0 Mt CO2e per square kilometre, in 1970.

Papua New Guinea ranks 194th of 203 countries on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 54 years of available data.

Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Papua New Guinea, year by year

Annual values for Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square kilometre in Papua New Guinea, 1970 to 2023.
Year	Mt CO2e per square kilometre	Change
1970	0 Mt CO2e per square kilometre	—
1971	0 Mt CO2e per square kilometre	+1.1%
1972	0 Mt CO2e per square kilometre	+4.0%
1973	0 Mt CO2e per square kilometre	+9.6%
1974	0 Mt CO2e per square kilometre	+11.7%
1975	0 Mt CO2e per square kilometre	-7.9%
1976	0 Mt CO2e per square kilometre	+0.3%
1977	0 Mt CO2e per square kilometre	+3.0%
1978	0 Mt CO2e per square kilometre	+0.3%
1979	0 Mt CO2e per square kilometre	+4.1%
1980	0 Mt CO2e per square kilometre	+4.0%
1981	0 Mt CO2e per square kilometre	-0.0%
1982	0 Mt CO2e per square kilometre	+0.7%
1983	0 Mt CO2e per square kilometre	+0.5%
1984	0 Mt CO2e per square kilometre	+2.7%
1985	0 Mt CO2e per square kilometre	+3.4%
1986	0 Mt CO2e per square kilometre	-2.5%
1987	0 Mt CO2e per square kilometre	+10.9%
1988	0 Mt CO2e per square kilometre	-3.2%
1989	0 Mt CO2e per square kilometre	-2.4%
1990	0 Mt CO2e per square kilometre	+20.6%
1991	0 Mt CO2e per square kilometre	+2.8%
1992	0 Mt CO2e per square kilometre	+8.7%
1993	0 Mt CO2e per square kilometre	+2.4%
1994	0 Mt CO2e per square kilometre	-0.1%
1995	0 Mt CO2e per square kilometre	+0.7%
1996	0 Mt CO2e per square kilometre	+2.2%
1997	0 Mt CO2e per square kilometre	-1.0%
1998	0 Mt CO2e per square kilometre	+58.6%
1999	0 Mt CO2e per square kilometre	-31.4%
2000	0 Mt CO2e per square kilometre	+14.6%
2001	0 Mt CO2e per square kilometre	+1.1%
2002	0 Mt CO2e per square kilometre	+10.1%
2003	0 Mt CO2e per square kilometre	+3.0%
2004	0 Mt CO2e per square kilometre	+6.3%
2005	0 Mt CO2e per square kilometre	+15.9%
2006	0 Mt CO2e per square kilometre	+5.7%
2007	0 Mt CO2e per square kilometre	-8.1%
2008	0 Mt CO2e per square kilometre	+5.9%
2009	0 Mt CO2e per square kilometre	-16.4%
2010	0 Mt CO2e per square kilometre	-12.4%
2011	0 Mt CO2e per square kilometre	+3.3%
2012	0 Mt CO2e per square kilometre	-2.6%
2013	0 Mt CO2e per square kilometre	+5.5%
2014	0 Mt CO2e per square kilometre	+20.2%
2015	0 Mt CO2e per square kilometre	+10.8%
2016	0 Mt CO2e per square kilometre	+6.6%
2017	0 Mt CO2e per square kilometre	-7.5%
2018	0 Mt CO2e per square kilometre	-10.6%
2019	0 Mt CO2e per square kilometre	+3.1%
2020	0 Mt CO2e per square kilometre	+4.7%
2021	0 Mt CO2e per square kilometre	-0.5%
2022	0 Mt CO2e per square kilometre	+3.5%
2023	0 Mt CO2e per square kilometre	+2.3%

Biggest year-on-year movements

Years where Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Papua New Guinea changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

Year	Change	From	To
1998	+58.6%	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre
1999	-31.4%	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	4

Countries ranked near Papua New Guinea

191 Guam 0 Mt CO2e per square kilometre compare
192 Niger 0 Mt CO2e per square kilometre compare
193 Democratic Republic of Congo 0 Mt CO2e per square kilometre compare
195 Suriname 0 Mt CO2e per square kilometre compare
196 Botswana 0 Mt CO2e per square kilometre compare
197 Marshall Islands 0 Mt CO2e per square kilometre compare

See the full ranking of 250 places →

More environment data for Papua New Guinea

Historical exposure to drought — Land soil moisture anomaly 1.56 Percentage change (2025)
Historical exposure to drought — Cropland soil moisture anomaly 2.24 Percentage change (2025)
Standard Deviation, annual growth rate 0 % change on previous year (2025)
Standard Deviation 0.183 °C (2025)
Temperature change 0.834 °C (2025)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 0.9266 % change on previous year (2024)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.6032 % change on previous year (2024)
Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)

All data for Papua New Guinea →

Frequently asked questions

What is total greenhouse gas emissions excluding lulucf (mt co2e), per square in Papua New Guinea?: Total greenhouse gas emissions excluding lulucf (mt co2e), per square in Papua New Guinea was 0 Mt CO2e per square kilometre in 2023, according to Statizoid (derived).
What is the highest total greenhouse gas emissions excluding lulucf (mt co2e), per square recorded in Papua New Guinea?: The highest recorded value was 0 Mt CO2e per square kilometre in 2016.
What is the lowest total greenhouse gas emissions excluding lulucf (mt co2e), per square recorded in Papua New Guinea?: The lowest recorded value was 0 Mt CO2e per square kilometre in 1970.
How does Papua New Guinea rank for total greenhouse gas emissions excluding lulucf (mt co2e), per square?: Papua New Guinea ranks 194th out of 203 countries with data for 2023.
Is total greenhouse gas emissions excluding lulucf (mt co2e), per square rising or falling in Papua New Guinea?: Over the last ten years it is up 33.6%. The long-run trend across the full record is rising.
Where does this Papua New Guinea data come from?: The figures come from Statizoid (derived), published as part of Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square kilometre. Statizoid updates them automatically from the source API.

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Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Papua New Guinea. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/stat/total-greenhouse-gas-emissions-excluding-lulucf-mt-co2e-per-square-kilometre/papua-new-guinea/

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<a href="https://environment.statizoid.com/stat/total-greenhouse-gas-emissions-excluding-lulucf-mt-co2e-per-square-kilometre/papua-new-guinea/">Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Papua New Guinea</a> — Statizoid

How this figure is calculated

Total greenhouse gas emissions excluding LULUCF (Mt CO2e) 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.

Total greenhouse gas emissions excluding LULUCF (Mt CO2e) ÷ Land area (sq. km)

Computed from

Total greenhouse gas emissions excluding LULUCF EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
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: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 12,804 data points, 1970–2023
Last refreshed: 22 September 2026

Total greenhouse gas emissions excluding LULUCF (Mt CO2e) 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.