Pdf environmental pollution causes and consequences. Pollution can take the form of chemical substances or energy, such as noise, heat or light. The burning of fossil fuels contributes to the formation of smog, a dense layer of. As stated before, there are different types of pollution, which are either caused by natural events like forest fires or by manmade activities like cars, factories, nuclear wastes, etc. 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. Pollution is a significant problem facing the environment. Pollution is ugly but somehow photographers manage to find and capture the beauty in it. Equally, pollution means the presence of undesirable materials in the natural environment or the state of the natural environment being contaminated with potentially harmful substances as an outcome of human activities. In order to provide daily needs of the growing population, different types of industries are setup to produce different products.
Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every type of pollution. Types of pollution effects of various types of pollution byjus. Also contributing to pollution is globalisation, where humanitys constant need for natural resources has slowly started to change the face of the earth. Types of pollution ppt powerpoint presentation pdf. Pollution is harmful to the natural world and human health. The industries use raw materials, process them and produce finished products. Pollution is a harmful contamination of natural resources. Pollution can be of different types depending on the part of the environment that is getting polluted. Pollution is the introduction of contaminants into the natural environment that cause adverse.
The purpose of this study was to compare the potential impact of these various lamps on insect ecologies. Each and every type of pollution has its own consequences and its own causes. Water pollution occurs when harmful substancesoften chemicals or microorganismscontaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and. Pollution comes from the latin polluere which means to contaminate. Different types pollution on earth 9 types of pollution pdf there are several types of pollution, and while they may come from different sources and have different consequences, understanding the basics about pollution can help environmentally conscious individuals minimize their contribution to these dangers. Nonconventional pollutants vary from biologically inert materials such as clay and iron residues from building and demolishing wastes to the most toxic and insidious materials such as halogenated hydrocarbons ddt, kepone, mirex, and polychlorinated biphenylspcb. An air pollutant is known as a substance in the air that can cause harm to humans and the.
Industries make a major contribution towards causing air pollution. Pdf man is causing all round damage to atmosphere, water, land, to the. Types, effects and control of industrial pollution. For such purposes, the basic types of lamps in common use are incandescent, cfl, halogen, led, and yellow bug lights, the latter marketed as reducing insect attraction. Main types of pollution effects and causes of pollution. Pollutants, the components of pollution, can be either foreign substancesenergies or naturally occurring contaminants. Air pollution is perhaps the most common and the most dangerous type of pollution. The atmosphere is a dynamic system, which steadily absorbs various pollutants from natural and anthropogenic sources. Hence it would be a good idea to have some basic knowledge about the concepts of chemistry which will aid our study of the different types of pollution.
Types of water pollution there are many types of water pollution because water comes from many sources. There are predominantly 9 types of pollution like 1. The term pollution refers to any substance that negatively impacts the environment or organisms that live within the affected environment. Environmental pollutants can be derived from a number of sources 1. Radiation is the process by which radiant energy is transferred from one place to another in the form of electromagnetic waves. It includes by pollutant such as chemicals, bacteria. The presence of a lot of green trees and plants is one of the options to minimize this pollution many gases like carbon monoxide, carbon dioxide, sulfur dioxide, methane, and other harmful gases are. Collection of powerful pictures showing the main types of. Air pollution, light pollution, littering, noise pollution. The soil provides shelter to many animals and supports the growth of plants from which we obtain our basic needs. The agents that bring about or cause this pollution are called pollutants. The burning of coal and wood, and the presence of many horses in. Various types of pollution air, water, soil, noise etc. The various types of environmental pollution includes air pollution, water pollution, soil pollution, radioactive pollution, noise pollution, light pollution, oil pollution, marine pollution, plastic pollution, etc.
Air pollution air pollution refers to the release of pollutants like toxic gases, biological molecules, and particulate matter into the atmosphere. Pollution is an unfavourable alteration in the physical, chemical or biological characteristics of air, water and land that may or will adversely affect human life, industrial life, industrial. People pollute in so many different ways that we created a classification of main and additional types. 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. Insect attraction to various types of residential lights.
If they end up in water bodies, they encourage algae and weed growth in the water. Besides these 4 types of pollution, other types exist such as light pollution, thermal pollution and. As mention in the name we can easily understand that water pollution is the big types of pollution. In other words, the sources of pollution found in this article are the most common types of pollutants found in the air today. There are various types of pollution chiefly arising as a result of anthropogenic causes. Land pollution is common, and it is important for us all to know about its crippling effects. The substances that are responsible for causing air pollution are called air pollution. Pollution is often classed as point source or nonpoint source pollution. This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful.
In this session you will learn about the different types and sources of pollution and the various human activities that can cause pollution. Water pollution water pollution is the contamination of water bodies e. Knowing what the different types of pollution are and where they come from can help. The main steps that can be followed in this regard include recycling and reusing the products that can be used a few times so that the waste produced from them does not deplete the environment. Burning of rubber, wood, and discarded plastic release gases called carcinogenic gases into atmosphere. Different types of pollution and methods of control. Pdf environmental pollution and its control researchgate. Accordingly, each and every type of pollution has its own distinguishing causes and environmental. In total, there are nine recognized sources of pollution in the modern world. Types of pollution effects of various types of pollution. So, pollution is something that contaminates the environment. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every. Pollution is a negativeundesirable change in the environment, usually the addition of something hazardous or detrimental. Different types of pollution and methods of control udemy blog.
Water pollution facts, types, causes and effects of water. It involves the direct release of chemicals into the environment. In this article, we have thoroughly discussed the types, causes and impacts of different pollutions affecting humankind. This is the contamination of natural air with dangerous gases. Chapter 6 environmental pollution control measures jica. Pollution is the introduction of damaging or poisonous materials into the natural environment. Besides the finished products, a good number of byproducts are produced.
Types of water pollution, causes, sources and effects. Different gases, minerals and compounds will form an active part of our discussion about pollution. Few industries release gases like sulfur dioxide, carbon monoxide and these gases mix with clouds and air and cause acid rains. While studying about pollution, we are going to deal with a number of terms related to chemistry. Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution is of different kinds depending on the nature of pollutants and pollutions. There is so much manmade pollution and environmental degradation. Pollution was defined as the introduction into the environment of substances liable to cause harm to humans and other living organisms. Vehicle and factory emissions are common sources of this type of air pollution.
It is a talent to make a stunning shot which has the power to reveal the problem behind. The control of the emission of various particulates into the environment so as to bring down the level of the pollution is termed as pollution control. Without a doubt, environmental pollution has existed for centuries. Types of pollution air, water, and soil are turning into nonrenewable resources on planet earth since their rates of renewal are becoming lower than their rates of. These changes could be in the physical, chemical or even biological changes. But, it began to be a severe issue following the industrial revolution in the 19 th century. Read more to gain insight into the different types of pollution, what is pollution for kids and interesting facts they should know about them. Petroleum products, such as oil and gasoline, enter the water from ships and marine terminals, offshore oil rigs, runoff from parking lots, factories, oil dumping, and other sources. Nov 27, 2015 pollution is something that contaminates the environment. As the worlds population continues to grow, so does the amount of potentially toxic substances that are released into the ecosystem. Pollution in all forms is a major environmental issue in india. Each of these types has its own distinctive causes and consequences. Explore its causes, types of pollutants, effects and control measures.
Soil pollution different types pollution on earth 9 types of pollution pdf download. The soil provides shelter to many animals and supports the. The crucial roles played by insects in ecosystems and agriculture may be. Pollution means the presence of substances in the air, water, and land, which has an adverse effects harmful or poisonous on living organisms humanbeings, animals, plants, etc. Some of the effective methods to control air pollution are as follows. Environmental pollution, types, causes, impact and. Different types pollution on earth 9 types of pollution pdf. Consequences of air pollution co 2 is a good transmitter of sunlight, but it also partially restricts infrared radiation going back from the earth into space, which produces the socalled greenhouse effect that prevents a drastic. There are many types of pollution, but four of them have the most perilous affect on our lives. Whether you are studying for an environmental science class or trying to learn the basics necessary to create a sustainable business or green lifestyle which you can do by becoming a green leed business associate, understanding the various types of environmental pollution problems that our world is currently facing is of incredible importance. Below are explanations of the 10 types of pollution. Air pollution is the presence of one or more disadvantageous content in such quantity and for such duration, as it is catastrophic, or tend to be catastrophic, to human health and welfare, animal or plant life. It includes by pollutant such as chemicals, bacteria and oil seepage that effects the purity of water. Environment and related topics have nowadays become very important for upsc, state pcs and other govt competitive exams.
Free radicals and other oxidants have gained importance in the field of biology due to their central role in various physiological conditions as well as their implication in a diverse range of diseases. Air pollution definition, causes, effects and control. Water pollution in the case of pollutants likewise particles, chemicals, or water contaminated are discharged directly or indirectly into the waters without adequate treatment to get rid of harmful substances. Unfortunately, the simple operations and activities that people need to perform for other people to live, work, and breathe in society these days almost always contribute to air pollution. Man is causing all round damage to atmosphere, water, land, to the various elements of environment and to the ecosystem itself. Nov 05, 2017 water pollution and its effects and causes. Industries like mining, iron and steel, pharmaceuticals, food processing, soap and detergent and paper and pulp. Pollution comes from all types of sources with various consequences. Different types pollution on earth 9 types of pollution. Categorized study of pollution helps to understand the basics in more detail and produce protocols for the specific types. Various types of pollutants ranging from gaseous pollutants to radioactive wastes exist in nature. This paper provides the insight view about the affects of environment pollution in the perspective of air pollution, water and land soil waste pollution on human by diseases and problems, animals and trees plants. Download environmental pollution pdf in hindi and english for upsc. This is a major contributor to environmental pollution.
Formation of pollutants can be prevented and their emission can be. Water involves the contamination of various water bodies. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. Read this article to learn about the three main types of pollution. Types, sources, effects, control of radiation pollution. There are various types of pollution which affect our lives on daily basis. Today, we have brought you the causes and effects of it. Nov 09, 2017 types of pollution ppt powerpoint presentation pdf.
Any undesirable change in the environment, air, water, land, soil, etc. The presence of a substance in the environment that because of its chemical composition or quantity prevents the. Distinct types of pollution are classified depending on the affected part of an environment. Nutrients pollution some wastewater, fertilizers and sewage contain high levels of nutrients. The widespread use of electric lamps has created artificial light ecologies and light pollution. These are further classified into the following types of pollution. Environmental pollution is one the most significant challenges that the world is facing in our day. You were introduced to wastes and pollutants in study session 1, where we discussed the interactions between humans and our environment. Air pollution due to toxic fumes from automobile exhaust.
Higher the frequency or lower the wavelength of a radiation. Types and sources of water pollution there are several major types of water pollution. There are certain types of air pollution facts which cannot be avoided and we are the mere victims of them. One of the most destructive types is petroleum pollution. If youre environmentally conscious, understanding the pollution basics can help you to minimize your contribution to pollution. Different types of pollution are categorized based on the part of the environment which they affect or result which the particular pollution causes. Theory of environmental pollution is one among them. Following are the four most dangerous types of pollutions and their causes. Air pollution is the contamination of air by various hazardous substances that have a harmful impact on the environment. A major source of air pollution results from the burning of fossil fuels. The following are the types of pollution perceived in our environment. Petroleum products, such as oil and gasoline, enter the water from ships and marine terminals, offshore oil rigs, runoff from.
Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment air, water, and soil which can cause harmful effects on various or many forms of life. Among the many other types of pollution, soil pollution or land pollution is the next one. The free radicals, both the reactive oxygen species ros and reactive nitrogen species rns, are derived from both endogenous sources. Agricultural sources, thermal pollution discharge of hot water by thermal power plants cause deficiency of dissolved oxygen in water and underground water pollution.
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