Industrial Wastewater — Emissions in World

World: Industrial Wastewater — Emissions was 3,730 kt in 2023. ▲ Rising

Latest (2023)
3,730 kt
Change on year
unchanged
Rank
1st
of 31 groups
All-time high
4,828 kt
in 2013
All-time low
3,306 kt
in 1997
Years of data
34
1990–2023

Industrial Wastewater — Emissions in World, 1990–2023

01.0k2.0k3.0k4.0k5.0k1990200620231990: 3.7k kt1991: 3.7k kt1992: 3.6k kt1993: 3.6k kt1994: 3.4k kt1995: 3.6k kt1996: 3.7k kt1997: 3.3k kt1998: 4.2k kt1999: 4.1k kt2000: 4.5k kt2001: 4.6k kt2002: 3.9k kt2003: 4.2k kt2004: 4.0k kt2005: 4.1k kt2006: 4.2k kt2007: 4.4k kt2008: 4.5k kt2009: 4.5k kt2010: 4.5k kt2011: 4.8k kt2012: 4.7k kt2013: 4.8k kt2014: 4.4k kt2015: 4.3k kt2016: 3.8k kt2017: 3.8k kt2018: 3.8k kt2019: 3.8k kt2020: 3.8k kt2021: 3.7k kt2022: 3.7k kt2023: 3.7k kt

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

Analysis

World recorded 3,730 kt for industrial wastewater — emissions in 2023.

Compared with earlier readings it is down 22.7% over ten years.

Over the whole period, industrial wastewater — emissions in World peaked at 4,828 kt in 2013 and was at its lowest, 3,306 kt, in 1997.

That places World 1st out of 31 groups with data for 2023, putting it in the top 10%.

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

Industrial Wastewater — Emissions in World, year by year

Annual values for Industrial Wastewater — Emissions (CH4) in World, 1990 to 2023.
Year kt Change
1990 3,671 kt —
1991 3,702 kt +0.8%
1992 3,646 kt -1.5%
1993 3,643 kt -0.1%
1994 3,390 kt -6.9%
1995 3,612 kt +6.5%
1996 3,694 kt +2.3%
1997 3,306 kt -10.5%
1998 4,197 kt +26.9%
1999 4,105 kt -2.2%
2000 4,519 kt +10.1%
2001 4,626 kt +2.4%
2002 3,866 kt -16.4%
2003 4,181 kt +8.1%
2004 3,965 kt -5.2%
2005 4,083 kt +3.0%
2006 4,184 kt +2.5%
2007 4,371 kt +4.5%
2008 4,495 kt +2.8%
2009 4,494 kt -0.0%
2010 4,492 kt -0.1%
2011 4,769 kt +6.2%
2012 4,746 kt -0.5%
2013 4,828 kt +1.7%
2014 4,411 kt -8.6%
2015 4,267 kt -3.3%
2016 3,791 kt -11.2%
2017 3,789 kt -0.0%
2018 3,798 kt +0.2%
2019 3,798 kt +0.0%
2020 3,798 kt +0.0%
2021 3,730 kt -1.8%
2022 3,730 kt +0.0%
2023 3,730 kt +0.0%

Biggest year-on-year movements

Years where Industrial Wastewater — Emissions in World 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
1998 +26.9% 3,306 kt 4,197 kt

Averages by decade

DecadeAverage LowestHighest Years
1990s 3,697 kt 3,306 kt 4,197 kt 10
2000s 4,278 kt 3,866 kt 4,626 kt 10
2010s 4,269 kt 3,789 kt 4,828 kt 10
2020s 3,747 kt 3,730 kt 3,798 kt 4

Countries ranked near World

  1. 1 OECD 2,045 kt compare
  2. 2 Mexico 700.43 kt compare
  3. 2 Türkiye 272.52 kt compare
  4. 3 Brazil 547.2 kt compare
  5. 3 Iran (Islamic Republic of) 82.88 kt compare
  6. 4 China 322.71 kt compare

See the full ranking of 258 places →

More climate change data for World

All data for World →

Frequently asked questions

What is industrial wastewater — emissions in World?
Industrial wastewater — emissions in World was 3,730 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest industrial wastewater — emissions recorded in World?
The highest recorded value was 4,828 kt in 2013.
What is the lowest industrial wastewater — emissions recorded in World?
The lowest recorded value was 3,306 kt in 1997.
How does World rank for industrial wastewater — emissions?
World ranks 1st out of 31 groups with data for 2023.
Is industrial wastewater — emissions rising or falling in World?
Over the last ten years it is down 22.7%. The long-run trend across the full record is rising.
Where does this World data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Industrial Wastewater — Emissions (CH4). Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 34 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).

Share, cite or embed this page

Cite this page

Industrial Wastewater — Emissions in World. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/stat/industrial-wastewater-emissions-ch4/world/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY-NC-SA 3.0 IGO (FAO); please keep the attribution.

<a href="https://climate.statizoid.com/stat/industrial-wastewater-emissions-ch4/world/">Industrial Wastewater — Emissions in World</a> — Statizoid

About this data

Indicator
Industrial Wastewater — Emissions (CH4)
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 on Emissions from Pre- and post- agricultural production includes the greenhouse gas (GHG) emissions, and related activity data, generated from pre- and post-agriculture production stages of the agri-food systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). The domain includes methane (CH4), nitrous oxide (N2O), carbon dioxide (CO2) and CO2 equivalent (CO2eq) emissions from the above activities as well as the aggregate fluorinated gases (F-gases) emissions. Estimates are available by country, with global coverage and are updated annually.The FAOSTAT domain disseminates information estimates of CH4, N2O, CO2 emissions, F-gases, their aggregates in CO2eq in units of kilotonnes (kt, or 10^6 kg), and the underlying activity data. CO2eq emissions are computed by using the IPCC Fifth Assessment report global warming potentials, AR5 (IPCC, 2014). Data are available for most countries and territories, for standard FAOSTAT regional aggregations, and for Annex I and non-Annex I country groups.