[Answer] What are the major air pollutants?

Answer: Carbon oxides Nitrogen oxides and nitric acid Sulfur dioxide (SO2) and sulfuric acid Ozone (O3) Volatile organic compounds (VOCs)
What are the major air pollutants?

Ozone. Ozone (O3) is a secondary pollutant gas produced when two primary pollutants react in sunlight and stagnant air. Another term for ozone is bad ozone.

Ozone. When you can see the ozone that’s not a good sign. (Photo: Tanes Ngamsom/Shutterstock) Comprised of three oxygen atoms ozone is created at ground level by a chemical reaction between oxides of nitrogen (NOx) and volatile organic compounds (VOCs) in the presence of sunlight.

Carbon Monoxide. Carbon Monoxide is a primary pollutant gas that comes from the burning of fossil fuels. Carbon monoxide is an air pollutant that is odorless and colorless.

Carbon monoxide. Carbon monoxide (CO) is an odorless colorless non-irritating but very poisonous gas emitted from combustion processes that can reduce oxygen delivery into the body’s tissues and organs including the heart and brain when inhaled.

Particulate Matter. Particulate Matter or Particle Pollution can either be a solid or liquid matter suspended in the air. The sizes of particulate matter must be less than 0.1 millimeters wide to remain in the atmosphere.

Particulate matter. Otherwise known as soot particulate matter is a mixture of both tiny solid particles and liquid droplets made up of any number of potentially hazardous components including acids organic chemicals and toxic metals as well as soil or dust particles.

Sulfur Dioxide. Sulfur Dioxide is a corrosive gas that cannot be noticed or smelled at base levels but can have a “rotten egg” smell at above levels. Sulfur dioxides are compounds of sulfur and oxygen molecules.

Sulfur dioxide. Part of a group known as sulfur oxides (SOx) sulfur dioxide (SO2) is a chemical compound produced by volcanic eruptions and industrial processes.

Lead. Lead is a highly toxic elemental blue-gray metal found naturally in the environment and manufactured products. Sources of Lead. Effects of Lead. Unleaded gasoline.

Lead. Lead is a toxic heavy metal found naturally in the environment. It’s a common pollutant in manufactured products. Motor vehicles and industries are the largest source of lead emissions and while these emissions dramatically dropped by 95 percent between 1980 and 1999 thanks to regulatory efforts they are still a concern.

National Ambient Air Quality Standards – Wikipedia

Air quality law – Wikipedia

Air pollution – Wikipedia

Air pollution – Wikipedia

An air pollutant is a material in the air that can have adverse effects on humans and the ecosystem. The substance can be solid particles liquid droplets or gases. A pollutant can be of natural origin or man-made. Pollutants are classified as primary or secondary. Primary pollutants are usually produced by processes such as ash from a volcanic eruption. Other examples include carbon m…

Leave a Reply