Industrial Wastewater — Emissions (CO2eq) (AR5) in Réunion

Réunion: Industrial Wastewater — Emissions (CO2eq) (AR5) was 9.98 kt in 2023. ▼ Falling

Latest (2023)
9.98 kt
Change on year
unchanged
World rank
149th
of 226 countries
All-time high
16.16 kt
in 1999
All-time low
8.71 kt
in 2007
Years of data
34
1990–2023

Industrial Wastewater — Emissions (CO2eq) in Réunion, 1990–2023

0510151990200620231990: 9.3 kt1991: 10 kt1992: 10.3 kt1993: 9.1 kt1994: 9 kt1995: 14.4 kt1996: 14.8 kt1997: 15.1 kt1998: 13.5 kt1999: 16.2 kt2000: 15.4 kt2001: 14.7 kt2002: 14.3 kt2003: 10 kt2004: 10.4 kt2005: 9.7 kt2006: 9.8 kt2007: 8.7 kt2008: 9.3 kt2009: 9.8 kt2010: 10.2 kt2011: 10.3 kt2012: 10.3 kt2013: 10 kt2014: 10 kt2015: 10 kt2016: 10 kt2017: 10 kt2018: 10 kt2019: 10 kt2020: 10 kt2021: 10 kt2022: 10 kt2023: 10 kt

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

Réunion recorded 9.98 kt for industrial wastewater — emissions (co2eq) in 2023.

That represents a change of down 0.2% over ten years.

Over the whole period, industrial wastewater — emissions (co2eq) in Réunion peaked at 16.16 kt in 1999 and was at its lowest, 8.71 kt, in 2007.

That places Réunion 149th out of 226 countries with data for 2023, putting it in the middle of the range.

The long-run direction has been consistently falling across the 34 years of available data.

Industrial Wastewater — Emissions (CO2eq) (AR5) in Réunion, year by year

Annual values for Industrial Wastewater — Emissions (CO2eq) (AR5) in Réunion, 1990 to 2023.
Year kt Change
1990 9.25 kt —
1991 10.03 kt +8.4%
1992 10.26 kt +2.3%
1993 9.13 kt -11.1%
1994 9.01 kt -1.3%
1995 14.43 kt +60.3%
1996 14.76 kt +2.3%
1997 15.09 kt +2.2%
1998 13.47 kt -10.8%
1999 16.16 kt +20.0%
2000 15.43 kt -4.5%
2001 14.66 kt -5.0%
2002 14.28 kt -2.6%
2003 9.98 kt -30.1%
2004 10.35 kt +3.8%
2005 9.72 kt -6.1%
2006 9.85 kt +1.4%
2007 8.71 kt -11.6%
2008 9.32 kt +7.0%
2009 9.85 kt +5.6%
2010 10.21 kt +3.7%
2011 10.27 kt +0.6%
2012 10.32 kt +0.5%
2013 10.01 kt -3.1%
2014 9.98 kt -0.2%
2015 9.98 kt +0.0%
2016 9.98 kt +0.0%
2017 9.98 kt +0.0%
2018 9.98 kt +0.0%
2019 9.98 kt +0.0%
2020 9.98 kt +0.0%
2021 9.98 kt +0.0%
2022 9.98 kt +0.0%
2023 9.98 kt +0.0%

Biggest year-on-year movements

Years where Industrial Wastewater — Emissions (CO2eq) (AR5) in Réunion 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.

YearChange FromTo
1995 +60.3% 9.01 kt 14.43 kt
2003 -30.1% 14.28 kt 9.98 kt

Averages by decade

DecadeAverage LowestHighest Years
1990s 12.16 kt 9.01 kt 16.16 kt 10
2000s 11.21 kt 8.71 kt 15.43 kt 10
2010s 10.07 kt 9.98 kt 10.32 kt 10
2020s 9.98 kt 9.98 kt 9.98 kt 4

Countries ranked near Réunion

  1. 146 Congo 12.71 kt compare
  2. 147 South Sudan 10.35 kt compare
  3. 148 Mauritania 10.05 kt compare
  4. 150 Lao People's Democratic Republic 9.92 kt compare
  5. 151 Guyana 9.51 kt compare
  6. 152 Gabon 8.77 kt compare

See the full ranking of 258 places →

More climate change data for Réunion

All data for Réunion →

Frequently asked questions

What is industrial wastewater — emissions (co2eq) in Réunion?
Industrial wastewater — emissions (co2eq) in Réunion was 9.98 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest industrial wastewater — emissions (co2eq) recorded in Réunion?
The highest recorded value was 16.16 kt in 1999.
What is the lowest industrial wastewater — emissions (co2eq) recorded in Réunion?
The lowest recorded value was 8.71 kt in 2007.
How does Réunion rank for industrial wastewater — emissions (co2eq)?
Réunion ranks 149th out of 226 countries with data for 2023.
Is industrial wastewater — emissions (co2eq) rising or falling in Réunion?
Over the last ten years it is down 0.2%. The long-run trend across the full record is falling.
Where does this Réunion data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Industrial Wastewater — Emissions (CO2eq) (AR5). Statizoid updates them automatically from the source API.

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Industrial Wastewater — Emissions (CO2eq) in Réunion. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 15 November 2026, from https://climate.statizoid.com/stat/industrial-wastewater-emissions-co2eq-ar5/reunion-2/

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About this data

Indicator
Industrial Wastewater — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
258 places, 8,553 data points, 1990–2023
Last refreshed

The FAOSTAT domain Emissions from Pre- and Post-Agricultural Production provides estimates of greenhouse gas (GHG) emissions and related activity data associated with pre- and post-production stages of agrifood systems. The domain includes methane (CH4), nitrous oxide (N2O), carbon dioxide (CO2), fluorinated gases (F-gases) and their aggregates expressed in carbon dioxide equivalent (CO2eq). Estimates are computed following Tier 1 methods of the IPCC Guidelines for National Greenhouse Gas Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014) and are disseminated annually.