Carbon dioxide emissions per unit of GDP PPP in Singapore

Singapore: Carbon dioxide emissions per unit of GDP PPP was 0.0593 in 2023. ▼ Falling

Latest (2023)
0.0593
Change on year
down 2.5%
World rank
142nd
of 159 countries
All-time high
0.1544
in 2001
All-time low
0.0593
in 2023
Years of data
24
2000–2023

Carbon dioxide emissions per unit of GDP PPP in Singapore, 2000–2023

00.050.10.152000201120232000: 0.1532001: 0.1542002: 0.1462003: 0.1292004: 0.1222005: 0.1062006: 0.0982007: 0.0922008: 0.0912009: 0.0922010: 0.0882011: 0.0872012: 0.0812013: 0.0782014: 0.0762015: 0.0752016: 0.0722017: 0.0722018: 0.0672019: 0.0662020: 0.0662021: 0.0632022: 0.0612023: 0.059

Source: United Nations Statistics Division, SDG Global Database.

Analysis

Singapore recorded 0.0593 for carbon dioxide emissions per unit of gdp ppp in 2023. That is the lowest value across all 24 years on record.

Compared with earlier readings it is down 2.5% on the previous year and down 23.9% over ten years.

Over the whole period, carbon dioxide emissions per unit of gdp ppp in Singapore peaked at 0.1544 in 2001 and was at its lowest, 0.0593, in 2023.

Singapore ranks 142nd of 159 countries on this measure, in the bottom quarter.

The long-run direction has been consistently falling across the 24 years of available data.

Carbon dioxide emissions per unit of GDP PPP in Singapore, year by year

Annual values for Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2 per constant 2021 United States dollars) in Singapore, 2000 to 2023.
Year Value Change
2000 0.1531
2001 0.1544 +0.9%
2002 0.146 -5.5%
2003 0.129 -11.6%
2004 0.1218 -5.6%
2005 0.1057 -13.3%
2006 0.0977 -7.6%
2007 0.0923 -5.5%
2008 0.0909 -1.5%
2009 0.0918 +0.9%
2010 0.0875 -4.6%
2011 0.087 -0.6%
2012 0.0813 -6.6%
2013 0.0779 -4.1%
2014 0.0758 -2.7%
2015 0.0753 -0.6%
2016 0.0719 -4.6%
2017 0.0724 +0.7%
2018 0.0667 -7.9%
2019 0.0658 -1.3%
2020 0.0663 +0.7%
2021 0.063 -5.0%
2022 0.0608 -3.5%
2023 0.0593 -2.5%

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.1183 0.0909 0.1544 10
2010s 0.0762 0.0658 0.0875 10
2020s 0.0623 0.0593 0.0663 4

Countries ranked near Singapore

  1. 139 Albania 0.0668 compare
  2. 140 Paraguay 0.0655 compare
  3. 141 Costa Rica 0.0618 compare
  4. 142 Denmark 0.0593 compare
  5. 144 Sri Lanka 0.0586 compare
  6. 145 Iceland 0.0577 compare

See the full ranking of 196 places →

More climate change data for Singapore

All data for Singapore →

Frequently asked questions

What is carbon dioxide emissions per unit of gdp ppp in Singapore?
Carbon dioxide emissions per unit of gdp ppp in Singapore was 0.0593 in 2023, according to United Nations Statistics Division, SDG Global Database.
What is the highest carbon dioxide emissions per unit of gdp ppp recorded in Singapore?
The highest recorded value was 0.1544 in 2001.
What is the lowest carbon dioxide emissions per unit of gdp ppp recorded in Singapore?
The lowest recorded value was 0.0593 in 2023.
How does Singapore rank for carbon dioxide emissions per unit of gdp ppp?
Singapore ranks 142nd out of 159 countries with data for 2023.
Is carbon dioxide emissions per unit of gdp ppp rising or falling in Singapore?
Over the last ten years it is down 23.9%. The long-run trend across the full record is falling.
Where does this Singapore data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2 per constant 2021 United States dollars). Statizoid updates them automatically from the source API.

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Carbon dioxide emissions per unit of GDP PPP in Singapore. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 11 September 2026, from https://climate.statizoid.com/stat/carbon-dioxide-emissions-per-unit-of-gdp-ppp-kilogrammes-of-co2-per-constant-2021-united/singapore/

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About this data

Indicator
Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2 per constant 2021 United States dollars)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
196 places, 4,687 data points, 2000–2023
Last refreshed