United Kingdom vs United States: Ammonia emissions — Ammonia

United Kingdom
265,346 Tonnes
in 2023
United States
4.69 million Tonnes
in 2021
United Kingdom rank
4th
United States rank
1st

Ammonia emissions — Ammonia over time

  • United Kingdom
  • United States
01.0M2.0M3.0M4.0M5.0M198020012023

How they compare

United States currently reports 4.69 million Tonnes against 265,346 Tonnes in United Kingdom, a difference of 4.43 million Tonnes.

That makes United States's figure about 17.7 times United Kingdom's.

Across all 32 years both countries report, United States has been ahead every year.

United Kingdom ranks 4th and United States ranks 1st of 12 countries.

United States has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade United Kingdom United States Difference Ahead
1990s 301,797 Tonnes 4.20 million Tonnes 3.89 million Tonnes United States
2000s 280,675 Tonnes 3.62 million Tonnes 3.34 million Tonnes United States
2010s 268,668 Tonnes 3.36 million Tonnes 3.09 million Tonnes United States
2020s 267,010 Tonnes 4.50 million Tonnes 4.24 million Tonnes United States

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ammonia emissions — ammonia, United Kingdom or United States?
United States, at 4.69 million Tonnes against 265,346 Tonnes in United Kingdom as of 2021.
What is the difference in ammonia emissions — ammonia between United Kingdom and United States?
4.43 million Tonnes, with United States ahead.
How many years of comparable data are there for United Kingdom and United States?
32 years are reported by both, from 1990 to 2021.
How do United Kingdom and United States rank globally for ammonia emissions — ammonia?
United Kingdom ranks 4th and United States ranks 1st of 12 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Ammonia emissions — Ammonia (NH3). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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United Kingdom vs United States: Ammonia emissions — Ammonia. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 07 October 2026, from https://climate.statizoid.com/compare/ammonia-emissions-ammonia-nh3/united-kingdom-2/united-states-2/

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About this data

Indicator
Ammonia emissions — Ammonia (NH3)
Unit
Tonnes
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
43 places, 1,526 data points, 1980–2023
Last refreshed