pollutant
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Scientists have identified surprisingly high levels of a little-known silicone pollutant in the atmosphere, raising new questions about possible risks to human health and the climate.
From Science Daily • May 13, 2026
Coal is a top contributor to planet-warming greenhouse gases, and also a powerful air pollutant that is harmful for human health.
From Barron's • Mar. 24, 2026
US, China and the European Union each apply their own pollutant thresholds.
From BBC • Nov. 15, 2025
“We will probably have a measurable effect on the number of cases, but I think the key message is it’s not as simple as a single pollutant is causing an individual’s Parkinson’s.”
From The Wall Street Journal • Oct. 31, 2025
It is a bit of a chemical oddity in that at ground level it is a pollutant, while way up in the stratosphere it is beneficial, since it soaks up dangerous ultraviolet radiation.
From "A Short History of Nearly Everything" by Bill Bryson
Vocabulary lists containing pollutant
South Asia - Introductory
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South Asia - Middle School and High School
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Earth Science - Middle School
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