How does pollution play a role in greenhouse effect?
Some air pollutants cause the climate to warm. Greenhouse gases prevent some of that heat from leaving the atmosphere. The recent increase in greenhouse gas pollution is trapping excess heat and causing the climate to warm. Air pollution includes greenhouse gases such as carbon dioxide.
What is primary and secondary pollutant?
Primary & Secondary pollutant. Definition: A primary pollutant is an air pollutant emitted directly from a source. A secondary pollutant is not directly emitted as such, but forms when other pollutants (primary pollutants) react in the atmosphere.
What is the difference between a primary and secondary pollutant check all that apply?
Definition: A primary pollutant is an air pollutant emitted directly from a source. A secondary pollutant is not directly emitted as such, but forms when other pollutants (primary pollutants) react in the atmosphere.
Is sulfuric acid a primary or secondary pollutant?
Finally particulate matter such as dust, ash, and salt particles are bad for the lungs and come from natural resources. Secondary pollutants include Sulfuric acid (H2SO4) which can cause respiratory problems. Nitrogen dioxide (NO2) which gives air a brownish coloration.
What is a primary pollutant that form sulfuric acid in the atmosphere?
A. Secondary air pollutant that forms when sulfur dioxide (SO2) and nitrogen dioxide (NO2) mix with water in clouds to form sulfuric acid, and nitric acid. These compounds then fall to the surface as acid precipitation.
Which is more harmful primary or secondary pollutants?
Though these statistics are horrifying, secondary pollutants can be more harmful and severe to human health than primary pollutants. Smog is an example of a secondary pollutant.
What is smog is it a primary or secondary pollutant?
Smog in New York CityPhotochemical smog is composed of primary and secondary pollutants. Primary pollutants include nitrogen oxides and volatile organic compounds as a result of industrial processes, while secondary pollutants are created through the reaction of primary pollutants with ultraviolet light.