Classification of air pollution
What are the 4 types of air pollutants?
The common air pollutants are:
- Particulate matter (PM10 and PM2. …
- Ozone (O3)
- Nitrogen dioxide (NO2)
- Carbon monoxide (CO)
- Sulphur dioxide (SO2)
What are the three classification of pollution?
The three major types of pollution are air pollution, water pollution, and land pollution. Sometimes, air pollution is visible.
What are the sources and classification of air pollution?
There are four main types of air pollution sources: mobile sources – such as cars, buses, planes, trucks, and trains. stationary sources – such as power plants, oil refineries, industrial facilities, and factories. area sources – such as agricultural areas, cities, and wood burning fireplaces.
What are the 2 main types of air pollution?
The two types of air pollutants are primary pollutants, which enter the atmosphere directly, and secondary pollutants, which form from a chemical reaction.
How many types of air pollution are there?
These six pollutants are carbon monoxide, lead, nitrogen oxides, ground-level ozone, particle pollution (often referred to as particulate matter), and sulfur oxides.
What are the examples of air pollution?
Six Most Common Air Pollutants
- Carbon Monoxide.
- Nitrogen Dioxide (EPA)
- Ozone (EPA)
- Particulate Matter.
- Lead (EPA)
- Sulfur Dioxide.
- Six Common Pollutants (EPA)
What are the 5 major causes of air pollution?
Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires.
What is primary and secondary air pollution?
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 are types of air?
Air Quality Index (AQI) Colors
| Air Quality Index Levels of Health Concern | Numerical Value |
|---|---|
| Moderate | 51 to 100 |
| Unhealthy for Sensitive Groups | 101 to 150 |
| Unhealthy | 151 to 200 |
| Very Unhealthy | 201 to 300 |
What is the classification of pollutants?
From an ecological perspective, pollutants can be classified as degradable, slowly degradable and non-degradable. The Degradable or called as non-persistent pollutants can be rapidly broken down by natural process.
What are the five ways to classify pollutants?
The five major types of pollution include: air pollution, water pollution, soil pollution, light pollution, and noise pollution.
What are the 5 types of pollution?
The different types of pollution include:
- Air pollution.
- Water pollution.
- Soil pollution.
- Radioactive pollution.
- Noise pollution.
What are the classification of pollutants based on origin?
According to origin, particulate matter can be divided into two types, viz., natural and man-made. The natural form of particulate matter is the result of volcanic dust and gases, mineral dust and sea-salt crystals. Another class of natural particulate matter is smoke from forest and grass fires.
What are the 7 criteria air pollutants?
The criteria air pollutants include particle pollution, ground-level ozone, carbon monoxide, sulfur dioxide, nitrogen dioxide, and lead. These pollutants can harm your health and the environment, and cause property damage.
What are the 5 effects of air pollution?
Disastrous Effects of Air pollution
- Respiratory and Heart Problems. The effects of air pollution are alarming. …
- Child Health Problems. Air pollution is detrimental to your health even before you take your first breath. …
- Global Warming. …
- Acid Rain. …
- Eutrophication. …
- Effect on Wildlife. …
- Depletion of the Ozone Layer.
What are the major air pollutants?
Major air pollutants include carbon monoxide (CO), ammonia (NH3), nitric oxide (NO), nitrogen dioxide (NO2), ozone (O3), particulate matter (PM), sulphur dioxide (SO2) and volatile organic compounds (VOC).
What are the 6 criteria of pollutants?
The six criteria pollutants are carbon monoxide, ground-level ozone, lead, nitrogen dioxide, particulate matter, and sulfur dioxide.
What are primary and secondary air pollutants?
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 are the reasons of air pollution?
Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires. The solid and liquid particles suspended in our air are called aerosols.
What are the types of air pollution PDF?
There are six primary air pollutants: Carbon monoxide; • Nitrogen oxides; • Sulfur dioxide; • Volatile organic compounds; • Particulate matter; and • Ammonia.
How do we control air pollution?
Reduce the number of trips you take in your car. Reduce or eliminate fireplace and wood stove use. Avoid burning leaves, trash, and other materials. Avoid using gas-powered lawn and garden equipment.