Air Pollution: The Most Common Types

Air Pollution: The Most Common Types

Air pollution is the result of harmful airborne substances. They are found in the form of solids, liquids, and gases. As a matter of fact, these natural processes facilitate the spread of air pollution. Many of these particles are generated due to volcanic activity and the emission of sulfur and chlorine gases. Besides, when wildfires, biological decay, and dust storms happen, they also raise the pollution level in the air. In this article, we are going to talk about 5 types of air pollution caused by human activities. Read on to find out more.

Nitrogen Dioxide

As far as Nitrogen dioxide is concerned, vehicle emissions are the biggest source. Besides, power plants and factories also generate these pollutants. Besides, volcanic activities, lightning, and the decaying process of organic matter may also generate a large amount of nitrogen dioxide. The thing is that nitrogen dioxide may generate smog that produces harmful among in the sunlight.

Ozone (O3)

Although the atmosphere creates ozone, it does not create at the surface. According to experts, ozone is the second biggest air pollutant in the troposphere. Ozone occurs due to the chemical reaction between air and other types of pollutants.

Moreover, ozone forms when there is a reaction between volatile organic compounds and nitrogen oxide in the presence of sunlight. In the summer, ground-level ozone is at high levels. Smoke is another type of pollutant. It consists of toxins, particulate matter, and a wide range of other chemicals.

Sulfur Dioxide (SO2)

Sulfur dioxide is the source of the smell that you can smell when you burn a match stick. According to experts, sulfur dioxide is formed due to human activity. Another major source is volcanoes. Apart from this, some other sources include mineral ores, gas, oil, and coal.

As a matter of fact, the burning process of these materials may also release a lot of toxic sulfur dioxide into the atmosphere. Besides, when it reacts with droplets of water in the air, it may turn into sulfuric acid that can cause acid rain.

Lead (Pb)

Lead is on the list of heavy metals that can be found underground. As a matter of fact, this type of heavy metal becomes part of the air through the processing of metals and the burning of fuel of aircraft and vehicles. When this was removed from gasoline, it helped bring the lead level down by 98%.

Carbon Monoxide (CO)

When something burns, this process releases carbon monoxide. According to experts, this is one of the most common gases. Moreover, most of this type of pollution is generated when fossil fuels are burnt in power plants, factories, hand vehicles. Apart from this, the burning of crop waste is another major cause of the generation of carbon monoxide.

Can An Air Purifier Be Used To Sanitize Your Office?

If you are looking for an assistant to help you clean and sanitize your home or office, you are on the right page. All you need to do is install a good air purifier. With this device installed, you can have a breath of fresh air. The thing is that air purifiers can help reduce allergens, viruses, and bacteria in your office. Therefore, they can help create a healthy indoor environment. And if you work from the comfort of your home, we suggest that you consider a portable unit. Let’s find out if this device can help sanitize your home or office.

Can Air Purifiers Protect you from Pathogens?

Based on the spread of the virus, you can decide whether it can provide enough defense against different types of viruses. With the help of HEPA filters, you can capture different types of bacteria and pathogens. Besides, many virus particles are found in the air of a house. According to experts, these viruses can cause tuberculosis.

If there is a coughing person, they can separate different types of viruses continuously. Therefore, we suggest that you place a good air purifier near the source of pollution.

Clear your Indoor Air

As far as cleaning the air is concerned, you can open up a window. However, if you think it is not practical or doable, you can try a good air purifier. These days, you can choose from a wide variety of these units based on how much you can afford to spend.

If you want the best choice, you should consider the mechanism of the units. Given below are the functions of the devices.

Filter Pollen

If your outside air is full of pollen, you may not be able to solve the problem by opening up a few windows. So, what you need to do is go for an air purifier, especially one that contains a HEPA filter. With these units, you can capture all of the pollen inside your house or office.

Reduce the Spores of Dust and Mold

The beauty of HEPA filters is that they are designed to clean the spores of dust and mold. Therefore, we can say that you can count on these devices.

Remove Volatile Organic Compounds

The amount of volatile volatile organic compounds is up to 5 times higher compared to outside. Some common examples of these elements include gas pollutants, pesticides, solvents, and cigarettes, just to name a few.

Basically, these are some common types of compounds that may not be good for your respiratory tract. Besides, they can damage your central nervous system, kidneys, and liver. In this case, we suggest that you invest in a high filtration carbon filter.

Improve Odors

Apart from volatile organic compounds, air purifiers that contain HEPA filters help filter fumes that come out of your kitchen.


In short, you can use these devices to refresh your indoor air and make it healthy for your family. If you want to go for the best device, we suggest that you go for one that can easily filter the type of contaminants found in your indoor air.