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What else can I help you with?
Is pollen a primary or secondary pollutant?
Pollen is considered a primary pollutant because it is a natural substance released directly into the air by plants during their reproductive processes. Unlike secondary pollutants, which are formed through chemical reactions in the atmosphere, pollen is emitted as is. It can contribute to air quality issues, particularly for individuals with allergies or respiratory conditions.
What substance is not considered to be an air pollutant?
A lot of substances are not air pollutant. You must specify which kind of substance do you refer as a probable air pollutant.
Atmospheric substances which are unhealthy or interfere with natural cycles are called?
pollution
When the atmosphere is contaminated by pollutant from human and natural sources it is called?
primary pollution
Is CO2 an atmospheric pollutant?
yes, when it is released in large amounts than the normal natural percentage in air
Is n2 considered an air pollutant?
No, n2 (nitrogen gas) is not considered an air pollutant.
Does rain remove pollutant particles from the air?
Rain and snow remove dust, pollen, smoke and other pollutants from the air by weighing them down. The pollutants are then pressed into trees and other things until rain once again washes them away.
Is nitrogen dioxide considered an air pollutant?
Yes, nitrogen dioxide is considered an air pollutant.
Is O3 an air pollutant?
no
Which Air Pollutant Decreased The Most From 1970 To 1991?
"lead" is the air pollutant that decreased most in 1970 to 1991.
What is the most common air pollutant in the US?
Ozone is considered to be the most common air pollutant in the United States.
What type of pollution is caused by smoke from fires and ash from volcanoes?
Do you mean... natural Primary pollutant in the air and all the thick particulates.
