By the development of industrialisation the industrial pollution also came into existence. Various types of pollution air, water, soil, noise etc. An increase or decrease in the composition of these gases is harmful to. Types of pollution there are five types of pollution air pollution water pollution noise pollution land pollution radio active pollution 5. This type of pollution immediately may destroy habitats or kill life on large scales, because it is concentrated amounts of pollution.
Its continued use in several countries results in ingestion by higher forms of life. Land is often used as a recipient for treatment of wastes. Nonpoint source pollution is the type of pollution that cannot be easily tracked back to its source. There are various types of pollution which affect our lives on daily basis. Main types of pollution effects and causes of pollution. Environmental pollution is one the most significant challenges that the world is facing in our day.
For example, releasing inadequately treated wastewater into natural water bodies. We shall detail each aspects of noise pollution, from its definition to the preventive laws and statutes, including the causes and effects. Air pollution has multiple sources, including natural as well as manmade sources. During my research i have found the above eight types of pollution that effects the environment.
This can be done through the introduction of a contaminant into a. 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. These changes could be in the physical, chemical or even biological changes. What is atmosphere atmosphere is the life blanket of earth. Any undesirable change in the environment, air, water, land, soil, etc. Theory of environmental pollution is one among them. Environmental pollution is a global problem and is common to both developed as well as developing countries. The availability and pollution of environmental resources is one of the main problems to which modern society faces. Water pollution is any change in the physical, chemical or biological properties of water that will have a detrimental consequence of any living organism.
Environmental pollution an overview sciencedirect topics. Air pollution refers to any physical, chemical or biological change in the air. Water pollution thermal pollution land pollution radiation pollution noise pollution air pollution causes and impacts water pollution water pollution is the introduction into fresh or ocean waters of chemical, physical, or. While studying about pollution, we are going to deal with a number of terms related to chemistry. In broader sense, it is the study of the sources, reactions, transport, effect and fate of chemical species in the air, water and soil and the effect of human activity upon these. This type of pollution also results in various types of environmental degradation.
Figure 1 presents an overview of the electromagnetic spectrum. Pollution is the introduction of contaminants into the natural environment that cause adverse change. Causes of water pollution factors that contribute to water pollution can be categorized into two different groups point sources nonpoint sources point sources are the easiest to identify and control non point sources are ambiguously defined and harder to control. Download environmental pollution pdf in hindi and english for upsc. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater. Your plan will help you determine pollution prevention options, evaluate alternatives, and consider how feasible it is to implement. Environmental pollution has its own causes, effects and solutions.
Pollution is the process of making land, water, air or other parts of the environment dirty and not safe or suitable to use. Categorized study of pollution helps to understand the basics in more detail and produce protocols for the specific types. You can understand what industrial pollution is, its causes and effects, major pollutants in industrial pollution and the measures to reduce it, by going through his article. Types, effects and control of industrial pollution. Soil pollution refers to the contamination of soil with anomalous concentrations of toxic substances. Different types of pollution 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. Besides the finished products, a good number of byproducts are produced. Sound, a normal feature of our life, is the means of communication and entertainment in most animals, including human beings. Different types of pollution and methods of control udemy blog. Air pollution definition, causes, effects and control. In this article, we have thoroughly discussed the types, causes and impacts of different pollutions affecting humankind. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Coker department of civil engineering university of ibadan ibadan environment according to federal environmental protection agency fepa act of 1990, under. Its no secret that pollution is a pressing issue that deserves immediate attention.
Common sources being musical instruments, tv, vcr, radios, transistors, telephones, and loudspeakers etc. Its still unknown whether or not those types of radiation have any effects on human health, though. Soil pollution definition, causes, types, effects, and control. Air pollution and its effects and causes air pollution is one first types in this essay and it is one of the dangerous type that can directly effects the. Types of pollution the following are the types of pollution perceived in our environment. Radiation is the process by which radiant energy is transferred from one place to another in the form of electromagnetic waves. There are predominantly 9 types of pollution like 1. 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. The surface water pollution has a number of sources. Land pollution is the degradation of the earths land surface through misuse of the soil by poor agricultural practices, mineral exploitation, industrial waste dumping, and indiscriminate disposal of urban wastes. These waters become polluted when rainwater runoff carries pollutants into the.
Landfilling defined as placing solid and semisolid wastes on the ground, compacting and covering it with suitable materials to isolate it from the environment is still one of. Causes, effects and solutions to environmental pollution. In the the mcgrawhill concise encyclopedia of environmental science, air pollution is said to be the presence in the atmospheric environment of natural and artificial substances that affect human health or wellbeing, or the wellbeing of any other specific organism air pollution, 2002. The term pollution refers to any substance that negatively impacts the environment or organisms that live within the affected environment. It is a serious environmental concern since it harbours many health hazards. For example, exposure to soil containing high concentrations of benzene increases the risk of contracting leukaemia. Mar 24, 2017 air pollution ppt and pdf for free download. Water pollution is the contamination of water bodies like oceans, seas, lakes, rivers, aquifers, and groundwater usually caused due to human activities.
Pollution reaches its most serious proportions in the densely settled urbanindustrial centers of the more developed countries kromm, 1973. In this video ms malvika choudhary explains about various types of pollution. It is the contamination of air by harmful gases, dust and smoke which affects the plants, animals, and humans drastically. Air, water, soil or land, noise, light, radioactive, thermal and visual are the different types of pollution. Also introduced are a brief history of air pollution. So, what is nonpoint source pollution and how does it affect the environment. Various types of pollutants ranging from gaseous pollutants to. Introduction, definition, pollutants and other details. This ship was carrying over 53,094,510 gallons of oil and spilled 11. Pollution in all forms is a major environmental issue in india. Today, pollution is occurring on a vast and unprece. Environmental pollution, types, causes, impact and management. Water pollution results when contaminants are introduced into the natural environment.
Broadly, environmental pollution consists of six basic types of pollution, i. A low sound is pleasant whereas a loud sound is unpleasant and is commonly referred to as noise. Definition, sources and effects of noise pollution. This type of noise includes disturbance from household gadgets and community. Soil pollution definition, causes, types, effects, and. The united kingdo m suffered its worst air pollution event when the december 4 great smog o f 1952 formed o ver london. Exxon valdez oil spill in 1989, exxon the oil company had an oil carrying ship called the exxon valdez which hit a reef in alaska. Read on to explore the types of pollution and their implications. The agents that bring about or cause this pollution are called pollutants. Pollution is a harmful contamination of natural resources. Looking into these will help you identify the causes and what steps you can take to mitigate those effects. Pollution is a manmade problem, mainly of effluent countries.
For example, releasing inadequately treated wastewater into natural water bodies can lead to degradation of aquatic ecosystems. There is a certain percentage of gases present in the atmosphere. Nov 05, 2017 during my research i have found the above eight types of pollution that effects the environment. Toxic pollution affects more than 200 million people around the world, and. Statistically, ever since the industrial revolution, noise in the environment has been doubling every ten years. Types, sources, effects, control of radiation pollution. But, it began to be a severe issue following the industrial revolution in the 19 th century. Personal pollution gained its own category, but no studies have been made directly assessing personal pollution.
Pollution of this type is a form of waste disposal. Water, the planets most precious resource, is no stranger to this situation. Pollution, even in minuscule amounts, impacts the ecological balance. Types of pollution effects of various types of pollution. You cannot identify point to the source of this pollution. Water pollution is the contamination of water bodies, usually as a result of human activities. Nov 08, 2017 all these and many other automation tasks are possible because of sensors. Jul 20, 2009 pollution refers to the very bad condition of environment in terms of quantity and quality.
Keep reading to learn more about the different types of air pollution, their effects, and possible ways to control them. Each of these types has its own distinctive causes and consequences. Fresh water pollution may be classified into two types. The major kinds of pollution are usually classified by environment and include air, water, and land pollution. The most polluting type include discharging of industrial waste into water bodies such as lakes and rivers. Environmental pollution is a multidisciplinary science involving chemistry, physics, life science, agriculture, medical science, public health, sanitary engineering etc. Air pollution is the release of air pollutants into the atmosphere.
Due to lack of development of a culture of pollution control, there has resulted a heavy backlog of gaseous, liquid and solid pollution in environment. However, there are studies on various types of personal pollution, such as turf fertilizers found in epa reports on nutrient pollution, another type of pollution not commonly reported. Different types of pollution are categorized based on the part of the environment which they affect or result which the particular pollution causes. Air plays a vital role not only in nature but also in the lives of human beings and all living organisms. Air pollution is an undesirable change in the physical, chemical or biological characteristics of air. Pollution control is a recent environmental concern. Living organisms can survive without water for some time but cannot survive without air because when we breathe then we intake oxygen from air and releases carbon dioxide, if this procedure does not take.
Different gases, minerals and compounds will form an active part of our discussion about pollution. The pollution prevention plan to effectively incorporate pollution prevention principles into your facility operations, a plan is needed. Before going in to the details of what is a sensor, what are the different types of sensors and applications of these different types of sensors, we will first take a look at a simple example of an automated system, which is possible because of sensors and many other components as well. Pdf environmental pollution and its control researchgate. Without a doubt, environmental pollution has existed for centuries. Surface water pollution is the pollution of aquatic systems that are above ground, such as streams, lakes and rivers. Apr 03, 2020 air pollution has multiple sources, including natural as well as manmade sources. Pdf pollution is an unfavourable alteration in the physical, chemical or. The top ten of the dirty thirty pdf, archived from the original pdf on 20071011. Pollution, addition of any substance or form of energy to the environment at a rate faster than it can be dispersed or stored in a harmless form. 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. Mist and fog are caused by water droplets in the air, and the only difference is how far you can see. Pollutants, the components of pollution, can be either foreign substancesenergies or naturally occurring contaminants. Living organisms can survive without water for some time but cannot survive without air because when we breathe then we intake oxygen from air and.
Thus let us drown into the facts and information about industrial pollution. The difference between mist, fog, smog, haze and vog. Environmental pollution, types, causes, impact and. To be effective, a pollution prevention plan should contain the following. Pollution is the introduction of contaminants into the natural environment that cause adverse. Those pollutants may be gases or particulate matter and can come from a variety of sources. Pdf causes, consequences and control of air pollution. Definitions and classifications used in the study of air pollution are introduced. There is a certain point of noise limit a human being can survive. There are a lot of different names for that stuff that causes reduced visibilityand an agonizingly long commutein the morning.
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