How does Puerto Rico rank for total greenhouse gas emissions excluding lulucf (mt co2e), per square?

Puerto Rico ranks 26th out of 203 countries with data for 2023.

Is total greenhouse gas emissions excluding lulucf (mt co2e), per square rising or falling in Puerto Rico?

Over the last ten years it is up 24.6%. The long-run trend across the full record is falling.

Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Puerto Rico

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

Puerto Rico: Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square was 0.0019 Mt CO2e per square kilometre in 2023. ▼ Falling

Latest (2023)

0.0019 Mt CO2e per square kilometre

Change on year

up 4.3%

World rank

26th

of 203 countries

All-time high

0.0056 Mt CO2e per square kilometre

in 1978

All-time low

0.0015 Mt CO2e per square kilometre

in 2013

Years of data

1970–2023

Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Puerto Rico, 1970–2023

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

Analysis

In 2023, total greenhouse gas emissions excluding lulucf (mt co2e), per square in Puerto Rico stood at 0.0019 Mt CO2e per square kilometre.

Compared with earlier readings it is up 4.3% on the previous year and up 24.6% over ten years.

Over the whole period, total greenhouse gas emissions excluding lulucf (mt co2e), per square in Puerto Rico peaked at 0.0056 Mt CO2e per square kilometre in 1978 and was at its lowest, 0.0015 Mt CO2e per square kilometre, in 2013.

Puerto Rico ranks 26th of 203 countries on this measure, in the top quarter.

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

Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Puerto Rico, year by year

Annual values for Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square kilometre in Puerto Rico, 1970 to 2023.
Year	Mt CO2e per square kilometre	Change
1970	0.0035 Mt CO2e per square kilometre	—
1971	0.0038 Mt CO2e per square kilometre	+7.5%
1972	0.0046 Mt CO2e per square kilometre	+21.3%
1973	0.0051 Mt CO2e per square kilometre	+10.5%
1974	0.0049 Mt CO2e per square kilometre	-5.0%
1975	0.0045 Mt CO2e per square kilometre	-6.6%
1976	0.005 Mt CO2e per square kilometre	+9.4%
1977	0.0056 Mt CO2e per square kilometre	+12.0%
1978	0.0056 Mt CO2e per square kilometre	+1.2%
1979	0.0048 Mt CO2e per square kilometre	-14.3%
1980	0.004 Mt CO2e per square kilometre	-17.3%
1981	0.0035 Mt CO2e per square kilometre	-13.3%
1982	0.0027 Mt CO2e per square kilometre	-22.2%
1983	0.0027 Mt CO2e per square kilometre	+2.2%
1984	0.0025 Mt CO2e per square kilometre	-9.0%
1985	0.0022 Mt CO2e per square kilometre	-11.1%
1986	0.0027 Mt CO2e per square kilometre	+21.6%
1987	0.0024 Mt CO2e per square kilometre	-10.0%
1988	0.0028 Mt CO2e per square kilometre	+15.6%
1989	0.0029 Mt CO2e per square kilometre	+4.7%
1990	0.0025 Mt CO2e per square kilometre	-16.7%
1991	0.0025 Mt CO2e per square kilometre	+2.6%
1992	0.0026 Mt CO2e per square kilometre	+1.9%
1993	0.0026 Mt CO2e per square kilometre	+2.5%
1994	0.0027 Mt CO2e per square kilometre	+3.1%
1995	0.0027 Mt CO2e per square kilometre	+1.5%
1996	0.0028 Mt CO2e per square kilometre	+1.3%
1997	0.0029 Mt CO2e per square kilometre	+2.7%
1998	0.0029 Mt CO2e per square kilometre	+1.7%
1999	0.0031 Mt CO2e per square kilometre	+7.7%
2000	0.0031 Mt CO2e per square kilometre	+0.2%
2001	0.0031 Mt CO2e per square kilometre	-1.2%
2002	0.0026 Mt CO2e per square kilometre	-16.9%
2003	0.0033 Mt CO2e per square kilometre	+27.8%
2004	0.0033 Mt CO2e per square kilometre	+0.1%
2005	0.0033 Mt CO2e per square kilometre	+0.4%
2006	0.0022 Mt CO2e per square kilometre	-32.1%
2007	0.0024 Mt CO2e per square kilometre	+4.9%
2008	0.0021 Mt CO2e per square kilometre	-12.6%
2009	0.0019 Mt CO2e per square kilometre	-8.1%
2010	0.0018 Mt CO2e per square kilometre	-3.8%
2011	0.0016 Mt CO2e per square kilometre	-11.4%
2012	0.0016 Mt CO2e per square kilometre	-2.8%
2013	0.0015 Mt CO2e per square kilometre	-3.0%
2014	0.0016 Mt CO2e per square kilometre	+4.3%
2015	0.0016 Mt CO2e per square kilometre	+4.0%
2016	0.0016 Mt CO2e per square kilometre	-5.3%
2017	0.0016 Mt CO2e per square kilometre	+1.5%
2018	0.0018 Mt CO2e per square kilometre	+14.4%
2019	0.0017 Mt CO2e per square kilometre	-7.3%
2020	0.0017 Mt CO2e per square kilometre	-1.7%
2021	0.0017 Mt CO2e per square kilometre	+1.7%
2022	0.0018 Mt CO2e per square kilometre	+8.2%
2023	0.0019 Mt CO2e per square kilometre	+4.3%

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0.0047 Mt CO2e per square kilometre	0.0035 Mt CO2e per square kilometre	0.0056 Mt CO2e per square kilometre	10
1980s	0.0028 Mt CO2e per square kilometre	0.0022 Mt CO2e per square kilometre	0.004 Mt CO2e per square kilometre	10
1990s	0.0027 Mt CO2e per square kilometre	0.0025 Mt CO2e per square kilometre	0.0031 Mt CO2e per square kilometre	10
2000s	0.0027 Mt CO2e per square kilometre	0.0019 Mt CO2e per square kilometre	0.0033 Mt CO2e per square kilometre	10
2010s	0.0016 Mt CO2e per square kilometre	0.0015 Mt CO2e per square kilometre	0.0018 Mt CO2e per square kilometre	10
2020s	0.0018 Mt CO2e per square kilometre	0.0017 Mt CO2e per square kilometre	0.0019 Mt CO2e per square kilometre	4

Countries ranked near Puerto Rico

23 Barbados 0.0021 Mt CO2e per square kilometre compare
24 Seychelles 0.002 Mt CO2e per square kilometre compare
25 Germany 0.002 Mt CO2e per square kilometre compare
27 Lebanon 0.0018 Mt CO2e per square kilometre compare
28 Vietnam 0.0017 Mt CO2e per square kilometre compare
29 Bangladesh 0.0017 Mt CO2e per square kilometre compare

See the full ranking of 250 places →

More environment data for Puerto Rico

Historical exposure to drought — Land soil moisture anomaly -0.4091 Percentage change (2025)
Historical exposure to drought — Cropland soil moisture anomaly -0.5906 Percentage change (2025)
Standard Deviation, annual growth rate 0 % change on previous year (2025)
Standard Deviation 0.268 °C (2025)
Temperature change 1.16 °C (2025)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 4.79 % 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 -0.8621 % 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 Puerto Rico →

Frequently asked questions

What is total greenhouse gas emissions excluding lulucf (mt co2e), per square in Puerto Rico?: Total greenhouse gas emissions excluding lulucf (mt co2e), per square in Puerto Rico was 0.0019 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 Puerto Rico?: The highest recorded value was 0.0056 Mt CO2e per square kilometre in 1978.
What is the lowest total greenhouse gas emissions excluding lulucf (mt co2e), per square recorded in Puerto Rico?: The lowest recorded value was 0.0015 Mt CO2e per square kilometre in 2013.
How does Puerto Rico rank for total greenhouse gas emissions excluding lulucf (mt co2e), per square?: Puerto Rico ranks 26th out of 203 countries with data for 2023.
Is total greenhouse gas emissions excluding lulucf (mt co2e), per square rising or falling in Puerto Rico?: Over the last ten years it is up 24.6%. The long-run trend across the full record is falling.
Where does this Puerto Rico 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 Puerto Rico. 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/puerto-rico-us/

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<a href="https://environment.statizoid.com/stat/total-greenhouse-gas-emissions-excluding-lulucf-mt-co2e-per-square-kilometre/puerto-rico-us/">Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per square in Puerto Rico</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.