Table of Contents
What are the topic outline of air pollutant types?
These six pollutants are carbon monoxide, lead, nitrogen oxides, ground-level ozone, particle pollution (often referred to as particulate matter), and sulfur oxides.
What is the topic of air pollution?
Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it’s also called smog.
What are the 5 air pollutants?
Common air pollutants and their health effects
- Particulate matter (PM10 and PM2.
- Ozone (O3)
- Nitrogen dioxide (NO2)
- Carbon monoxide (CO)
- Sulphur dioxide (SO2)
How do you write a topic outline?
To create an outline:
- Place your thesis statement at the beginning.
- List the major points that support your thesis. Label them in Roman Numerals (I, II, III, etc.).
- List supporting ideas or arguments for each major point.
- If applicable, continue to sub-divide each supporting idea until your outline is fully developed.
Which is the main air pollutant?
The main gaseous pollutants are ozone, carbon monoxide, nitrogen dioxide, and sulfur dioxide. The main particulate matter (PM) pollutants are defined according to their aerodynamic diameter (those ≤10 μm referred to as PM10 and those ≤2.5 μm referred to as PM2.5).
What are the air pollutants write the causes and effects of air pollution?
Causes of Air Pollution The combustion of fossil fuels emits a large amount of sulphur dioxide. Carbon monoxide released by incomplete combustion of fossil fuels also results in air pollution.
What is air pollution simple words?
Air pollution is a type of environmental pollution that affects the air and is usually caused by smoke or other harmful gases, mainly oxides of carbon, sulphur and nitrogen. In other words, air pollution is the contamination of air due to the presence or introduction of a substance which has a poisonous effect.
What are the types of pollutants?
Different types of pollutants include:
- Nitrogen oxides (NOx)
- Sulfur oxides (SOx)
- Particulate matter (PM)
- Ground level ozone (O3)
- Volatile organic compounds (VOCs)
- Mercury (Hg)
- Peroxyacyl nitrates (PANs)
- and more.
Which one of the following is an air pollutant?
The gas which is an air pollutant is carbon monoxide. The Chemical formula for carbon monoxide is CO. This is odourless and a tasteless gas which has no colour and is toxic in nature. Due to its toxicity it is considered as an air pollutant.
What are the different types of air pollution?
Air pollutants can be classified into primary and secondary categories. Primary pollutants are those substances that are directly emitted from a system. The sources of primary pollutants are volcanic eruption, carbon monoxide gas from the motor vehicles or sulfur dioxide from different factories.
What are the primary air pollutants generated due to human activities?
They react together with the primary pollutants in the air. The different types of primary air pollutants generated due to human activities are: Nitrogen Oxides: Nitrogen oxides are produced at high temperatures. Nitrogen Oxides are mainly responsible for acid rain and photochemical smog.
Is air pollution a scoring topic for IAS exam?
Sections of Geography in general-studies paper-1, Science echnology and Environment & Ecology of general-studies paper-3 are scoring topics for IAS Exam. The topic, ‘Air Pollutants’ is important from the Environment and Ecology subject’s perspective. Similarly, there are other related topics that once can refer to for UPSC 2021 preparation:
What are the effects of air pollution?
The effects of air pollution vary based on the kind of pollutant. But generally, the impact of air pollution ranges from: Among the other types of pollution, air pollution is theorized to have a planet-wide implication.