Industrial Wastewater — Emissions (N2O) in Switzerland

Switzerland: Industrial Wastewater — Emissions (N2O) was 0.0203 kt in 2023. ▼ Falling

Latest (2023)
0.0203 kt
Change on year
unchanged
World rank
91st
of 223 countries
All-time high
0.0312 kt
in 1991
All-time low
0.0203 kt
in 2021
Years of data
34
1990–2023

Industrial Wastewater — Emissions in Switzerland, 1990–2023

00.010.020.031990200620231990: 0.03 kt1991: 0.031 kt1992: 0.031 kt1993: 0.031 kt1994: 0.03 kt1995: 0.03 kt1996: 0.028 kt1997: 0.027 kt1998: 0.028 kt1999: 0.028 kt2000: 0.027 kt2001: 0.028 kt2002: 0.028 kt2003: 0.028 kt2004: 0.03 kt2005: 0.029 kt2006: 0.029 kt2007: 0.029 kt2008: 0.027 kt2009: 0.028 kt2010: 0.028 kt2011: 0.028 kt2012: 0.028 kt2013: 0.028 kt2014: 0.022 kt2015: 0.028 kt2016: 0.022 kt2017: 0.022 kt2018: 0.022 kt2019: 0.022 kt2020: 0.022 kt2021: 0.02 kt2022: 0.02 kt2023: 0.02 kt

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

Analysis

In 2023, industrial wastewater — emissions in Switzerland stood at 0.0203 kt. That is the lowest value across all 34 years on record.

Compared with earlier readings it is down 28.0% over ten years.

Over the whole period, industrial wastewater — emissions in Switzerland peaked at 0.0312 kt in 1991 and was at its lowest, 0.0203 kt, in 2021.

Switzerland ranks 91st of 223 countries on this measure, in the middle of the range.

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

Industrial Wastewater — Emissions (N2O) in Switzerland, year by year

Annual values for Industrial Wastewater — Emissions (N2O) in Switzerland, 1990 to 2023.
Year kt Change
1990 0.0302 kt —
1991 0.0312 kt +3.4%
1992 0.0309 kt -0.8%
1993 0.0305 kt -1.4%
1994 0.0298 kt -2.5%
1995 0.03 kt +0.9%
1996 0.0282 kt -5.9%
1997 0.0267 kt -5.5%
1998 0.0281 kt +5.4%
1999 0.0279 kt -0.7%
2000 0.0274 kt -1.8%
2001 0.0281 kt +2.5%
2002 0.0283 kt +0.7%
2003 0.0282 kt -0.5%
2004 0.03 kt +6.4%
2005 0.029 kt -3.2%
2006 0.0292 kt +0.7%
2007 0.0293 kt +0.3%
2008 0.0273 kt -6.8%
2009 0.0279 kt +2.0%
2010 0.0277 kt -0.5%
2011 0.0282 kt +1.7%
2012 0.0284 kt +0.8%
2013 0.0282 kt -0.6%
2014 0.0223 kt -21.2%
2015 0.028 kt +25.9%
2016 0.0225 kt -19.9%
2017 0.0224 kt -0.3%
2018 0.0225 kt +0.4%
2019 0.0225 kt +0.0%
2020 0.0225 kt +0.0%
2021 0.0203 kt -9.6%
2022 0.0203 kt +0.0%
2023 0.0203 kt +0.0%

Switzerland compared with similar countries

  • Switzerland's 0.0203 kt is below the median for high income countries, which is 0.0221 kt, 92% of the median. (64 countries reporting)
  • Switzerland's 0.0203 kt is below the median for Europe & Central Asia, which is 0.0347 kt, 59% of the median. (45 countries reporting)

Biggest year-on-year movements

Years where Industrial Wastewater — Emissions (N2O) in Switzerland 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
2015 +25.9% 0.0223 kt 0.028 kt

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0294 kt 0.0267 kt 0.0312 kt 10
2000s 0.0285 kt 0.0273 kt 0.03 kt 10
2010s 0.0253 kt 0.0223 kt 0.0284 kt 10
2020s 0.0209 kt 0.0203 kt 0.0225 kt 4

Countries ranked near Switzerland

  1. 88 Bolivia (Plurinational State of) 0.0246 kt compare
  2. 89 Yemen 0.0243 kt compare
  3. 90 Slovakia 0.0239 kt compare
  4. 92 Honduras 0.0198 kt compare
  5. 93 Bosnia and Herzegovina 0.0194 kt compare
  6. 94 Dominican Republic 0.0194 kt compare

See the full ranking of 255 places →

More climate change data for Switzerland

All data for Switzerland →

Frequently asked questions

What is industrial wastewater — emissions in Switzerland?
Industrial wastewater — emissions in Switzerland was 0.0203 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest industrial wastewater — emissions recorded in Switzerland?
The highest recorded value was 0.0312 kt in 1991.
What is the lowest industrial wastewater — emissions recorded in Switzerland?
The lowest recorded value was 0.0203 kt in 2021.
How does Switzerland rank for industrial wastewater — emissions?
Switzerland ranks 91st out of 223 countries with data for 2023.
Is industrial wastewater — emissions rising or falling in Switzerland?
Over the last ten years it is down 28.0%. The long-run trend across the full record is falling.
Where does this Switzerland data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Industrial Wastewater — Emissions (N2O). Statizoid updates them automatically from the source API.

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Industrial Wastewater — Emissions in Switzerland. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 15 November 2026, from https://climate.statizoid.com/stat/industrial-wastewater-emissions-n2o/switzerland/

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About this data

Indicator
Industrial Wastewater — Emissions (N2O)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
255 places, 8,458 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.