Types Of Air Pollution Pdf
Plants hold soil very firmly and when there is no growth of plants then it results in splitting of soil and at last causes to soil erosion. Respiration is a vital life process which needs air. People should be more careful to use environment-friendly products which will lead to the least emission of this gas.
Leave a Reply Click here to cancel reply. There are different qualities of sounds. The environment then becomes unfit for flora and fauna. Silicosis is caused by inhaling crystalline silica dust. Since these gases take a longer time to dissipate, they even lead to respiratory diseases even after months of burning them.
This will further lead to bronchialr and alveolar edema, and airway destruction resulting in respiratory distress or failure. All these particles of dust make it a pollutant. Pollutants also erode waxy coating of the leaves called cuticle.
Water pollution can occur in oceans, rivers, lakes, and underground reservoirs, and as different water sources flow together the pollution can spread. From the name itself, we can understand that water pollution is a type of pollution which involves contamination of many water bodies. Waste deposition in landfills, which generate methane. It is emitted from agricultural processes and generally comes with a disturbing odour, rather pungent.
We have distinct qualities of sound and the sounds which are unpleasant to hear are known as noises. Especially nitrogen dioxide are emitted from high temperature combustion. These pollutants increase the risk of asthma attacks, bronchitis and symptoms of allergic rhinitis, including sneezing, runny nose and headaches. The liquid particles are generally made up of ashes which are produced when certain substances are burned such as coal.
It is normally encountered as a gas with a characteristic pungent odor. For development, industries have to be built and when the industries start running on full scale there is a constant emission of carbon monoxide gas.
The pollutants come in many forms. Hence use of catalytic converters in vehicles, preventing the burning of used products, leaving vehicles running for lengthy periods of time during halts and such environment friendly actions. Pollution in all its various forms causes immense damage covering all possible aspects that can be damaged. Generally, manufacturing industries release a lot of heat energy which gets transferred to the air and water bodies. Carbon monoxide is considered to be one of the most harmful gases out there and is definitely one those things that cause the most number of physical problems caused by air pollution.
It is a natural gas in the atmosphere. People are now dealing with air pollution on a daily basis due to its massive spread. Methane is an extremely efficient greenhouse gas which contributes to enhanced global warming. Dust is also considered as a pollutant of the air. Facebook Twitter Whatsapp.
It severely affects the climate of the earth and is one of the things that is hugely responsible for the climatic variations at almost every place on the earth. Classic smog results from large amounts of coal burning in an area caused by a mixture of smoke and sulphur dioxide. The gas is known to pollute the environment adversely.
Very bright lighting in big cities, functions and much more causes pollution called as light pollution. Radioactive pollution is rare but extremely detrimental, and even deadly, when it occurs. Your email address will not be published.
But still, there are some places where burning of wood, coal, etc are in excessive practice. Radon is a colourless, odourless, naturally occurring, radioactive noble gas that is formed from the decay of radium. Since coal and petroleum often contain sulphur compounds, their combustion generates sulphur dioxide.
Types of Pollution PPT
Among the air pollutants list, natural gases will be one. Even vehicles which have combustion engines release a lot of heat energy as they require high temperatures to function. The following items are commonly used as pollution control devices by industry or transportation devices. Photochemical and chemical reactions involving it drive many of the chemical processes that occur in the atmosphere by day and by night. Environmental tobacco smoke produces fine particulate matter, which is the most dangerous element of air pollution for health.
The sulphur dioxide gas released from factories is another way of releasing the air pollutants into the air. Radioactive pollution happens when radioactive metals release harmful beta rays.
Thermal pollution results in a temperature rise which is the main cause for the melting of the polar ice caps, which is in turn leading to a rise in the water levels. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every type of pollution. Smog increases, higher rain acidity, crop depletion from inadequate oxygen, and higher rates of asthma. Some particulates occur naturally, originating from volcanoes, dust storms, forest and grassland fires, living vegetation, and sea spray. Higher doses of ammonia in the air cause burning of the nose, atrofia multisistemica pdf throat and respiratory tract.
Air Pollutants Types Sources Effects and Control of Air Pollutants
So, most of the people who survived the atomic bombing died eventually from cancers and mutations. Soil, or land pollution, is contamination of the soil that prevents natural growth and balance in the land whether it is used for cultivation, habitation, or a wildlife preserve.
Categorized study of pollution helps to understand the basics in more detail and produce protocols for the specific types. Each of these types has its own distinctive causes and consequences. Here is a detailed of about these air pollutant sources and discuss some other types of air pollution alongside as well.
In the Second World War, when the U. Sometimes bad odours can be stated to be a reason for causing air pollution. That is why a neighbourhood should be kept as clean as possible to maintain a healthy environment.
We breathe in the air present in the atmosphere. But greenhouse gas is something that is at the top of that list. It usually has a high dose of pollen grains which also are considered as dust.
It is a product by incomplete combustion of fuel such as natural gas, coal or wood. Air pollution is a change in the physical, chemical and biological characteristic of air that causes adverse effects on humans and other organisms. It can also cause damage to the ear drum which can cause deafness. Vehicular exhaust is a major source of carbon monoxide. All you need to do is just click on the download link and get it.
Increased levels of fine particles in the air are linked to health hazards such as heart disease, altered lung function and lung cancer. Noise pollution refers to undesirable levels of noises caused by human activity that disrupt the standard of living in the affected area. Rather, they form in the air when primary pollutants react or interact. Air pollution is very much fatal to living things as almost all living beings respire directly from the atmosphere without undergoing any treatment like water.
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