Statizoid

IPPU — Emissions (CO2), per square kilometre in Palau

Palau: IPPU — Emissions (CO2), per square kilometre was 0.0008 kt per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.0008 kt per square kilometre
Change on year
down 15.3%
World rank
150th
of 186 countries
All-time high
0.0105 kt per square kilometre
in 1997
All-time low
0.0008 kt per square kilometre
in 2023
Years of data
33
1991–2023

IPPU — Emissions (CO2), per square kilometre in Palau, 1991–2023

00.0020.0040.0060.0080.011991200720231991: 0.007 kt per square kilometre1992: 0.006 kt per square kilometre1993: 0.006 kt per square kilometre1994: 0.01 kt per square kilometre1995: 0.009 kt per square kilometre1996: 0.009 kt per square kilometre1997: 0.011 kt per square kilometre1998: 0.009 kt per square kilometre1999: 0.009 kt per square kilometre2000: 0.009 kt per square kilometre2001: 0.008 kt per square kilometre2002: 0.004 kt per square kilometre2003: 0.005 kt per square kilometre2004: 0.005 kt per square kilometre2005: 0.006 kt per square kilometre2006: 0.006 kt per square kilometre2007: 0.005 kt per square kilometre2008: 0.004 kt per square kilometre2009: 0.006 kt per square kilometre2010: 0.005 kt per square kilometre2011: 0.005 kt per square kilometre2012: 0.005 kt per square kilometre2013: 0.002 kt per square kilometre2014: 0.002 kt per square kilometre2015: 0.002 kt per square kilometre2016: 0.002 kt per square kilometre2017: 0.002 kt per square kilometre2018: 0.002 kt per square kilometre2019: 0.001 kt per square kilometre2020: 0.001 kt per square kilometre2021: 0.001 kt per square kilometre2022: 0.001 kt per square kilometre2023: 0.001 kt per square kilometre

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

Analysis

In 2023, ippu — emissions (co2), per square kilometre in Palau stood at 0.0008 kt per square kilometre. That is the lowest value across all 33 years on record.

Compared with earlier readings it is down 15.3% on the previous year and down 63.9% over ten years.

Over the whole period, ippu — emissions (co2), per square kilometre in Palau peaked at 0.0105 kt per square kilometre in 1997 and was at its lowest, 0.0008 kt per square kilometre, in 2023.

Palau ranks 150th of 186 countries on this measure, in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

IPPU — Emissions (CO2), per square kilometre in Palau, year by year

Year kt per square kilometre Change
1991 0.0068 kt per square kilometre —
1992 0.0062 kt per square kilometre -8.6%
1993 0.0064 kt per square kilometre +2.4%
1994 0.0095 kt per square kilometre +49.0%
1995 0.0087 kt per square kilometre -8.4%
1996 0.0089 kt per square kilometre +2.5%
1997 0.0105 kt per square kilometre +17.8%
1998 0.0085 kt per square kilometre -19.0%
1999 0.0094 kt per square kilometre +10.7%
2000 0.0092 kt per square kilometre -2.5%
2001 0.0079 kt per square kilometre -13.7%
2002 0.0039 kt per square kilometre -51.0%
2003 0.0049 kt per square kilometre +25.1%
2004 0.0051 kt per square kilometre +4.0%
2005 0.006 kt per square kilometre +18.0%
2006 0.0064 kt per square kilometre +7.3%
2007 0.0052 kt per square kilometre -19.7%
2008 0.0044 kt per square kilometre -13.9%
2009 0.0062 kt per square kilometre +40.7%
2010 0.0051 kt per square kilometre -18.5%
2011 0.0045 kt per square kilometre -10.7%
2012 0.0048 kt per square kilometre +5.3%
2013 0.0023 kt per square kilometre -51.8%
2014 0.0022 kt per square kilometre -2.8%
2015 0.0021 kt per square kilometre -4.5%
2016 0.0021 kt per square kilometre -4.2%
2017 0.0021 kt per square kilometre +4.5%
2018 0.0016 kt per square kilometre -24.7%
2019 0.0015 kt per square kilometre -8.6%
2020 0.0013 kt per square kilometre -10.2%
2021 0.0012 kt per square kilometre -12.5%
2022 0.001 kt per square kilometre -15.2%
2023 0.0008 kt per square kilometre -15.3%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0083 kt per square kilometre 0.0062 kt per square kilometre 0.0105 kt per square kilometre 9
2000s 0.0059 kt per square kilometre 0.0039 kt per square kilometre 0.0092 kt per square kilometre 10
2010s 0.0028 kt per square kilometre 0.0015 kt per square kilometre 0.0051 kt per square kilometre 10
2020s 0.0011 kt per square kilometre 0.0008 kt per square kilometre 0.0013 kt per square kilometre 4

Countries ranked near Palau

  1. 147 Gabon 0.0009 kt per square kilometre compare
  2. 148 Ghana 0.0008 kt per square kilometre compare
  3. 149 Nauru 0.0008 kt per square kilometre compare
  4. 151 Sao Tome and Principe 0.0008 kt per square kilometre compare
  5. 152 Eritrea 0.0007 kt per square kilometre compare
  6. 153 Tonga 0.0007 kt per square kilometre compare

See the full ranking of 187 places →

More climate change data for Palau

All data for Palau →

Frequently asked questions

What is ippu — emissions (co2), per square kilometre in Palau?
Ippu — emissions (co2), per square kilometre in Palau was 0.0008 kt per square kilometre in 2023, according to Statizoid (derived).
What is the highest ippu — emissions (co2), per square kilometre recorded in Palau?
The highest recorded value was 0.0105 kt per square kilometre in 1997.
What is the lowest ippu — emissions (co2), per square kilometre recorded in Palau?
The lowest recorded value was 0.0008 kt per square kilometre in 2023.
How does Palau rank for ippu — emissions (co2), per square kilometre?
Palau ranks 150th out of 186 countries with data for 2023.
Is ippu — emissions (co2), per square kilometre rising or falling in Palau?
Over the last ten years it is down 63.9%. The long-run trend across the full record is volatile.
Where does this Palau data come from?
The figures come from Statizoid (derived), published as part of IPPU — Emissions (CO2), per square kilometre. Statizoid updates them automatically from the source API.

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IPPU — Emissions (CO2), per square kilometre in Palau. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-co2-per-square-kilometre/palau/

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How this figure is calculated

IPPU — Emissions (CO2) 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.

IPPU — Emissions (CO2) ÷ Land area (sq. km)

Computed from

  • IPPU — Emissions Food and Agriculture Organization of the United Nations
  • 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
IPPU — Emissions (CO2), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

IPPU — Emissions (CO2) 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.