Domestic Wastewater — Emissions (N2O), annual growth rate in Oceania

Oceania: Domestic Wastewater — Emissions (N2O), annual growth rate was 1.04 % change on previous year in 2023. ◆ Volatile

Latest (2023)
1.04 % change on previous year
Change on year
down 7.0%
Rank
13th
of 32 groups
All-time high
12.43 % change on previous year
in 2014
All-time low
-3.72 % change on previous year
in 2004
Years of data
33
1991–2023

Domestic Wastewater — Emissions (N2O), annual growth rate in Oceania, 1991–2023

-505101991200720231991: -0.755 % change on previous year1992: -0.65 % change on previous year1993: 1.3 % change on previous year1994: 2.2 % change on previous year1995: 4.6 % change on previous year1996: -1 % change on previous year1997: 0.235 % change on previous year1998: -0.937 % change on previous year1999: 1.1 % change on previous year2000: 0.645 % change on previous year2001: 1.5 % change on previous year2002: 4.4 % change on previous year2003: 5 % change on previous year2004: -3.7 % change on previous year2005: 3.7 % change on previous year2006: 1.6 % change on previous year2007: 4.4 % change on previous year2008: 0.647 % change on previous year2009: -0.543 % change on previous year2010: 1.8 % change on previous year2011: 4.5 % change on previous year2012: -0.271 % change on previous year2013: 2.9 % change on previous year2014: 12.4 % change on previous year2015: 1.5 % change on previous year2016: 2.9 % change on previous year2017: -0.668 % change on previous year2018: 2.8 % change on previous year2019: 3 % change on previous year2020: 1.6 % change on previous year2021: -2.9 % change on previous year2022: 1.1 % change on previous year2023: 1 % change on previous year

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

In 2023, domestic wastewater — emissions (n2o), annual growth rate in Oceania stood at 1.04 % change on previous year.

That represents a change of down 7.0% on the previous year and down 63.8% over ten years.

Over the whole period, domestic wastewater — emissions (n2o), annual growth rate in Oceania peaked at 12.43 % change on previous year in 2014 and was at its lowest, -3.72 % change on previous year, in 2004.

Oceania ranks 13th of 32 groups on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Domestic Wastewater — Emissions (N2O), annual growth rate in Oceania, year by year

Annual values for Domestic Wastewater — Emissions (N2O), annual growth rate in Oceania, 1991 to 2023.
Year % change on previous year Change
1991 -0.7549 % change on previous year —
1992 -0.6504 % change on previous year -13.8%
1993 1.29 % change on previous year -298.6%
1994 2.19 % change on previous year +69.3%
1995 4.62 % change on previous year +111.4%
1996 -1.02 % change on previous year -122.1%
1997 0.2349 % change on previous year -123.0%
1998 -0.9375 % change on previous year -499.1%
1999 1.12 % change on previous year -219.9%
2000 0.6447 % change on previous year -42.7%
2001 1.49 % change on previous year +130.5%
2002 4.42 % change on previous year +197.7%
2003 4.98 % change on previous year +12.7%
2004 -3.72 % change on previous year -174.5%
2005 3.72 % change on previous year -200.2%
2006 1.63 % change on previous year -56.2%
2007 4.41 % change on previous year +170.7%
2008 0.647 % change on previous year -85.3%
2009 -0.5427 % change on previous year -183.9%
2010 1.85 % change on previous year -440.1%
2011 4.47 % change on previous year +142.3%
2012 -0.2708 % change on previous year -106.1%
2013 2.88 % change on previous year -1162.6%
2014 12.43 % change on previous year +331.8%
2015 1.52 % change on previous year -87.8%
2016 2.89 % change on previous year +89.9%
2017 -0.6681 % change on previous year -123.1%
2018 2.84 % change on previous year -524.5%
2019 2.98 % change on previous year +5.0%
2020 1.56 % change on previous year -47.5%
2021 -2.85 % change on previous year -282.4%
2022 1.12 % change on previous year -139.2%
2023 1.04 % change on previous year -7.0%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.6775 % change on previous year -1.02 % change on previous year 4.62 % change on previous year 9
2000s 1.77 % change on previous year -3.72 % change on previous year 4.98 % change on previous year 10
2010s 3.09 % change on previous year -0.6681 % change on previous year 12.43 % change on previous year 10
2020s 0.2178 % change on previous year -2.85 % change on previous year 1.56 % change on previous year 4

Countries ranked near Oceania

  1. 10 Angola 3.13 % change on previous year compare
  2. 11 Somalia 3.13 % change on previous year compare
  3. 12 Montenegro 3.08 % change on previous year compare
  4. 13 Yemen 3.06 % change on previous year compare
  5. 14 Mali 3.02 % change on previous year compare
  6. 15 Mauritania 3.01 % change on previous year compare
  7. 16 Mozambique 3 % change on previous year compare

See the full ranking of 228 places →

More climate change data for Oceania

All data for Oceania →

Frequently asked questions

What is domestic wastewater — emissions (n2o), annual growth rate in Oceania?
Domestic wastewater — emissions (n2o), annual growth rate in Oceania was 1.04 % change on previous year in 2023, according to Statizoid (derived).
What is the highest domestic wastewater — emissions (n2o), annual growth rate recorded in Oceania?
The highest recorded value was 12.43 % change on previous year in 2014.
What is the lowest domestic wastewater — emissions (n2o), annual growth rate recorded in Oceania?
The lowest recorded value was -3.72 % change on previous year in 2004.
How does Oceania rank for domestic wastewater — emissions (n2o), annual growth rate?
Oceania ranks 13th out of 32 groups with data for 2023.
Is domestic wastewater — emissions (n2o), annual growth rate rising or falling in Oceania?
Over the last ten years it is down 63.8%. The long-run trend across the full record is volatile.
Where does this Oceania data come from?
The figures come from Statizoid (derived), published as part of Domestic Wastewater — Emissions (N2O), annual growth rate. Statizoid updates them automatically from the source API.

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Domestic Wastewater — Emissions (N2O), annual growth rate in Oceania. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-n2o-annual-growth-rate/oceania/

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<a href="https://climate.statizoid.com/stat/domestic-wastewater-emissions-n2o-annual-growth-rate/oceania/">Domestic Wastewater — Emissions (N2O), annual growth rate in Oceania</a> — Statizoid

How this figure is calculated

The year-on-year percentage change in Domestic Wastewater — Emissions (N2O). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Domestic Wastewater — Emissions (N2O), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
228 places, 7,377 data points, 1991–2023
Last refreshed

The year-on-year percentage change in Domestic Wastewater — Emissions (N2O). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.