Industrial Wastewater — Emissions in China, mainland

China, mainland: Industrial Wastewater — Emissions was 316.43 kt in 2023. ▲ Rising

Latest (2023)
316.43 kt
Change on year
unchanged
World rank
5th
of 206 countries
All-time high
529.03 kt
in 2013
All-time low
274.27 kt
in 1990
Years of data
34
1990–2023

Industrial Wastewater — Emissions in China, mainland, 1990–2023

02004006001990200620231990: 274.3 kt1991: 290.6 kt1992: 300.1 kt1993: 310.7 kt1994: 323.9 kt1995: 360.4 kt1996: 357 kt1997: 353.2 kt1998: 395.8 kt1999: 397.9 kt2000: 399.5 kt2001: 404.5 kt2002: 413 kt2003: 399.5 kt2004: 404.4 kt2005: 421.4 kt2006: 435.1 kt2007: 447.7 kt2008: 483.4 kt2009: 491.5 kt2010: 499.6 kt2011: 503.7 kt2012: 519.8 kt2013: 529 kt2014: 403.7 kt2015: 360.8 kt2016: 358.9 kt2017: 361.5 kt2018: 361.1 kt2019: 361.1 kt2020: 361.1 kt2021: 316.4 kt2022: 316.4 kt2023: 316.4 kt

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

Analysis

The most recent figure for industrial wastewater — emissions in China, mainland is 316.43 kt, measured in 2023.

That represents a change of down 40.2% over ten years.

Over the whole period, industrial wastewater — emissions in China, mainland peaked at 529.03 kt in 2013 and was at its lowest, 274.27 kt, in 1990.

China, mainland ranks 5th of 206 countries on this measure, in the top 10%.

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

Industrial Wastewater — Emissions in China, mainland, year by year

Annual values for Industrial Wastewater — Emissions (CH4) in China, mainland, 1990 to 2023.
Year kt Change
1990 274.27 kt —
1991 290.57 kt +5.9%
1992 300.12 kt +3.3%
1993 310.69 kt +3.5%
1994 323.92 kt +4.3%
1995 360.42 kt +11.3%
1996 357.03 kt -0.9%
1997 353.23 kt -1.1%
1998 395.76 kt +12.0%
1999 397.94 kt +0.6%
2000 399.46 kt +0.4%
2001 404.45 kt +1.2%
2002 413.04 kt +2.1%
2003 399.52 kt -3.3%
2004 404.35 kt +1.2%
2005 421.42 kt +4.2%
2006 435.13 kt +3.3%
2007 447.66 kt +2.9%
2008 483.43 kt +8.0%
2009 491.46 kt +1.7%
2010 499.58 kt +1.7%
2011 503.72 kt +0.8%
2012 519.77 kt +3.2%
2013 529.03 kt +1.8%
2014 403.71 kt -23.7%
2015 360.77 kt -10.6%
2016 358.91 kt -0.5%
2017 361.54 kt +0.7%
2018 361.05 kt -0.1%
2019 361.05 kt +0.0%
2020 361.05 kt +0.0%
2021 316.43 kt -12.4%
2022 316.43 kt +0.0%
2023 316.43 kt +0.0%

Averages by decade

DecadeAverage LowestHighest Years
1990s 336.4 kt 274.27 kt 397.94 kt 10
2000s 429.99 kt 399.46 kt 491.46 kt 10
2010s 425.91 kt 358.91 kt 529.03 kt 10
2020s 327.59 kt 316.43 kt 361.05 kt 4

Countries ranked near China, mainland

  1. 2 Mexico 700.43 kt compare
  2. 2 Türkiye 272.52 kt compare
  3. 3 Brazil 547.2 kt compare
  4. 3 Iran (Islamic Republic of) 82.88 kt compare
  5. 4 China 322.71 kt compare
  6. 6 Poland 225.78 kt compare
  7. 6 Syrian Arab Republic 14.87 kt compare
  8. 7 Republic of Korea 180.34 kt compare
  9. 7 Republic of Moldova 14.77 kt compare
  10. 8 South Africa 94.52 kt compare
  11. 8 Viet Nam 13.07 kt compare

See the full ranking of 258 places →

More climate change data for China, mainland

All data for China, mainland →

Frequently asked questions

What is industrial wastewater — emissions in China, mainland?
Industrial wastewater — emissions in China, mainland was 316.43 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest industrial wastewater — emissions recorded in China, mainland?
The highest recorded value was 529.03 kt in 2013.
What is the lowest industrial wastewater — emissions recorded in China, mainland?
The lowest recorded value was 274.27 kt in 1990.
How does China, mainland rank for industrial wastewater — emissions?
China, mainland ranks 5th out of 206 countries with data for 2023.
Is industrial wastewater — emissions rising or falling in China, mainland?
Over the last ten years it is down 40.2%. The long-run trend across the full record is rising.
Where does this China, mainland 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.

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Industrial Wastewater — Emissions in China, mainland. 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/china-mainland/

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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.