Italy vs Japan: Industrial Wastewater — Emissions

Italy
0.4862 kt
in 2023
Japan
0.4339 kt
in 2023
Italy rank
9th
Japan rank
10th

Industrial Wastewater — Emissions over time

  • Italy
  • Japan
0.20.40.60.8199020062023

How they compare

Italy currently reports 0.4862 kt against 0.4339 kt in Japan, a difference of 0.0523 kt.

That makes Italy's figure about 1.1 times Japan's.

The two have swapped places 3 times across 34 shared years of data; in 1990 it was Japan ahead.

Italy ranks 9th and Japan ranks 10th of 203 countries.

Across the 4 decades both report, Italy averaged higher in 1 and Japan in 3.

Head to head by decade

Decade Italy Japan Difference Ahead
1990s 0.4093 kt 0.4833 kt 0.0739 kt Japan
2000s 0.4078 kt 0.4717 kt 0.0638 kt Japan
2010s 0.3585 kt 0.4534 kt 0.0949 kt Japan
2020s 0.4844 kt 0.4342 kt 0.0501 kt Italy

Averages of every year both report within each decade.

Frequently asked questions

Which has higher industrial wastewater — emissions, Italy or Japan?
Italy, at 0.4862 kt against 0.4339 kt in Japan as of 2023.
What is the difference in industrial wastewater — emissions between Italy and Japan?
0.0523 kt, with Italy ahead.
How many years of comparable data are there for Italy and Japan?
34 years are reported by both, from 1990 to 2023.
How do Italy and Japan rank globally for industrial wastewater — emissions?
Italy ranks 9th and Japan ranks 10th of 203 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Industrial Wastewater — Emissions (N2O). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Italy vs Japan: Industrial Wastewater — Emissions. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/compare/industrial-wastewater-emissions-n2o/italy/japan/

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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 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.