Pollution and its control in india types, effects and. These substances that cause pollution are called pollutants. Air pollution threatens the health of humans and other living beings in our planet. If we observe, light pollution, thermal pollution and noise pollution all are types of pollution that are caused by the different forms of energy. There are many other types of pollution including chemical pollution into. Following are the four most dangerous types of pollutions and their causes. Pollution, a word that concerns most people when they hear about it but is something which is a part of everyday life. Environmental pollution is any discharge of material or energy into water, land, or air that causes or may cause acute shortterm or chronic longterm detriment to the earths ecological balance or that lowers the quality of life. Various types of pollutants ranging from gaseous pollutants to. What are the types of pollution and their causes and. No one has ever had a day or night without closing their ears at least once, because of irritated noise. Causes and consequences of air pollution and environmental injustice as critical issu es for science and envi ronmental education 217 the terms of sustainability and sustainable deve lopment have been defined in various ways. Types of pollution effects of various types of pollution byjus. These include finding symptoms of damage to aquatic plants and animals such as dead fish, finding chemicals in the water, comparing the previous history of the.
Categorized study of pollution helps to understand the basics in more detail and produce protocols for the specific types. The impact of pollution on our planet and our lives p1. We shall detail each aspects of noise pollution, from its definition to the preventive laws and statutes, including the causes and effects. It involves the direct release of chemicals into the environment. 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. Going through its causes and effects will help you understand the seriousness of the issue. Main types of pollution effects and causes of pollution. Different types pollution on earth 9 types of pollution pdf. It creates smog and acid rain, causes cancer and respiratory diseases, reduces the ozone layer atmosphere and. Excess pollutants in the air cause global warming which consequently increases the temperature of the earth. Its important that we, as citizens of the world, fully understand the causes, effects, and possible solutions of air pollution so that we can make an educated decision for earths future. 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. Causes and effects of environmental pollution help save nature.
Now, that we have understood about the causes, let us study about the effects of water pollution as well. Soil pollution refers to the contamination of soil with anomalous concentrations of toxic substances. Also, the emissions of carbon dioxide from fossil fuels have an impact on global warming. Different types of pollution different types of pollution. What are the types of pollution and their causes and effects. Its causes, impact and prevention pollution is nothing but the resources we are not harvesting. Causes and consequences of air pollution and environmental. These vehicles differ not only in their size, but also by using different types of fuel such as. Soil degradation alsocontributes to soil pollution, and it occurs as a result of overgrazing, overfarming, or mining activities. Pollutants that contaminate soil processes that cause soil pollution negative consequences of soil pollution how can soil pollution be controlled. While pollution is caused by natural as well as manmade sources, it is the manmade pollution which is adding to the severity of this issue and threatening the existence of life on the planet. The origin of air pollution on the earth can be traced from the times when man started using firewood as a means of cooking and heating. Historically, the main air pollution problem in both developed and rapidly industrialising countries has typically been high levels of smoke and sulphur dioxide emitted following the combustion of sulphurcontaining fossil fuels such as coal.
Dec 14, 2016 you can see the trouble this may cause. Types of pollution effects of various types of pollution. Types of water pollution, causes, sources and effects. Air pollution is a change in the physical, chemical and biological characteristic of air that causes adverse effects on humans and other organisms. The materials that cause pollution are of two types. Have you ever wondered how serious the issue of environmental pollution actually is. Exhausting fumes from vehicles, natural gas, the burning of fossil fuels. Types of pollution and their causes environmental sciences essay.
Definition pollution is the introduction of contaminants into the natural environment that cause adverse change, in the form of killing of life,toxicity of environment, damage to ecosystem and aesthetics of our surrounding. Types of water pollution refer to the contamination of water bodies which happens because of pollutants that get into it before their harmful compounds have been removed. Environmental pollution and degradation can be caused by chemical substances, physical factors or the development of undesirable living organisms. Environmental pollution, types, causes, impact and. According to the dictionary of biology, the environment is the complete range of external conditions under which an organism livesincluding physical, chemical and biological factors such as temperature, light and the availability of food and water. The various types of pollution, their causes, effects and. This is commonly caused by excess use of fertilizers in agriculture. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. They help the brain and spinal cord to control and regulate the whole body. A longer exposure to radioactive radiations can damage the dna cells that results in cancer, genetic defects for the generations to come and even death. There are many sources of pollution and each one has its own effect on the. If you know someone who has a cold, you tend to steer clear of them because you dont want to catch their germs.
Technology has begun to solve some pollution problems, and public awareness of the extent of pollution will eventually make government bodies to be more proactive rather than. Bright lights strain the eyes and also give headaches and migraines. The plants which are the producers of the food chain take up their nutrients, which are essential for their living, from the soil. The concern from renowned organizations such as the world health organization serves to highlight the potential threat posed by air pollution to human beings and the.
Air pollution can bring harm to other living organisms such as animals and food crops that we eat. Pollution, even in minuscule amounts, impacts the ecological balance. You were introduced to wastes and pollutants in study session 1, where we discussed the interactions between humans and our environment. The foreign substance introduced into the environment which causes the pollution is called as a pollutant. It is mixed with other harmful substances and causes the various water diseases such as. Pdf environmental pollution causes and consequences.
Hi let me tell you environmental pollution occurs in different forms. Air pollution is perhaps the most common and the most dangerous type of pollution. Learning outcome to know some of the different forms of environmental pollution to explore ways to reduce environmental pollution to develop use of descriptive and. The major historical air pollution episodes all occurred during stagnant inversions in regions that had significant sources of combustionrelated air pollutants see chapter 1. Main types of pollution effects and causes of pollution shoaibraza4 november 5, 2017 global 2 comments 16,171 views types of pollution are categorized based on the environmental effects and causes that are harmful for the people of this universe. Some solutions to water pollution factories should not throw their wastes in water bodies people should not bath or wash clothes in rivers or lakes people should not take their animals to bath in riversor lakes. 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. It is mixed with other harmful substances and causes the various water diseases such as cholera, diarrhea, icterus, dysentery and typhoid. Those pollutants which remain consistent in the environment for a long period of time without any change in its original form are called persistent pollutants. Land pollution is one which occurs due there is excess dumping of toxic waste. Various types and effects of pollution conserve energy future. There are many types of pollution, but four of them have the most perilous affect on our lives.
Different types of pollution are categorized based on the part of the environment which they affect or result which the particular pollution causes. Looking into these will help you identify the causes and what steps you can take to mitigate those effects. Pdf man is causing all round damage to atmosphere, water, land, to the. Pollution is the introduction of contaminants into the natural environment that cause adverse change. If we observe, light pollution, thermal pollution and noise pollution all are types of pollution that are caused. Nonpoint source pollution is more frequent than point source pollution and is the type of pollution that is responsible for harming most of the animals in the ocean. Although each of these is a point source, they are moving and thus spread their cumulative impact over a large geographic area. Polluting the land by harmful chemicals can lead to the entry of pollutants into the food chain.
This chemical imbalance results in the death of aquatic animals. Though globally man made pollutants from combustion, construction, mining, agriculture and warfare are increasingly significant in the air pollution equation. Irrespective of which part of the world we are talking about, each of these three types have different causes, and therefore, they have to be discussed individually. The present book is devoted to an indepthanalysis ofthe gen eration and control of air pollutants at their source, which we refer to as air pollution engineering. Read this article to learn about the types, effects and controlling of pollution in india. Although local differences in air temperature and the earths rotation normally drive winds that transport and dilute air pol. Industrial waste which is dumped into water bodies and this dumped waste cause a chemical imbalance. A typical nonpoint source of pollution would be urban runoff, where the contaminant load may be the sum of thousands of small point sources within the watershed. Soil pollution definition, causes, types, effects, and. Broadly, environmental pollution consists of six basic types of pollution, i. The royal commission on environmental pollution in u.
The substances that cause the undesirable changes in the air, water and land are. Deforestation carried out to create dry lands is one of the major concerns. Causes and effects of air pollution many environmentalists have often discussed strategies of reducing air pollution, in their effort to combat the detrimental it causes. Waste products from animals washed away in rivers, when it rains. Polluting substances may occur as a solid, liquid or gas. Those were only some of the causes of water pollution. It is using materials and energy more efficiently, and conserving natural resources, including water. The european commission has developed a series of framework directives for controlling ambient air pollution and monitoring concentrations. Substances mean any natural or anthropogenic manmade chemical compounds capable of being airborne.
Urban runoff is another type of liquid waste that can cause pollution. Environmental pollution has its own causes, effects and solutions. Unlike air pollution, which has a direct affect on human lives, soil pollution causes an indirect damage to humans and other animals. Pollution was defined as the introduction into the environment of substances liable to cause harm to humans and other living organisms. Pdf pollution is an unfavourable alteration in the physical, chemical or.
Jun 20, 2017 hi let me tell you environmental pollution occurs in different forms. The impact of pollution on our planet and our lives. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Land that is once converted into a dry or barren land, can never be made fertile again, whatever the magnitude of measures to redeem it are. Pollution is of different kinds depending on the nature of pollutants and pollutions. Each of these types has its own distinctive causes and consequences. Types of pollution ppt powerpoint presentation pdf. Individuals must be responsible for their own actions, because we cannot identify who these polluters are. Pdf causes, consequences and control of air pollution. With the discovery and increasing use of coal, air. Effects of nuclear pollution the effects vary from organism to organism and from level of radioactivity of nuclear isotopes.
Air pollution comes from both natural and man made sources. This is a major problem that affects both animals and people, and it should be taken seriously because the damage it can cause could be irreversible. Do you know what noise pollution is and what are its causes and effects. The rising temperature leads to melting of ice and hence raising the sea level.
Download a detailed list of the above pollutants what are the causes of air pollution pdf 9kb. Pdf environmental pollution and its control researchgate. Download environmental pollution pdf in hindi and english for upsc. For example pesticides, nuclear wastes, and plastics etc. The farmers could be educated by local extension agencies in sustainable practices like conservation tillage, cover crops, crop rotation and adding crop residuals to increase the fertility of their soil instead of fertilizers that cause greenhouse gas emissions, and land, water and air pollution. A comprehensive treatment ofeach ofthese three areas is beyond the scope of a single book, however. Forms of pollution the common types of pollution are air pollution, water pollution, land pollution and noise pollution. Environmental pollution, types, causes, impact and management. Motor vehicle emissions are one of the leading causes of air pollution. The major causes of water pollution include sewage and other oxygendemanding wastes, urbanization, agrochemical wastes, thermal pollution, industrial wastes, nutrient enrichment, acid rain. The ultimate result is a change in the natural environment and or ecosystem.
What are the causes of air pollution pollutant description and main uk sources potential effects on healthenvironment particulate matter pmpm 10 and pm 2. The notable causes of soil pollution include agricultural farming activities, waste dumping on land, industrial activities, mining, and acid rain. Also contributing to pollution is globalisation, where humanitys constant need for natural resources has slowly started to change the face of the earth. Causes, effects, and solutions for today and tomorrow since people living in the twentyfirst century have the likelihood of experiencing the effects of harmful pollution, looking at the causes of this water and air pollution is definitely vital in halting its devastating consequences.
Environmental pollution usually occurs as a result of energy conversions and the use of resources which leaves their byproducts behind in water, soil or air. Pollution occurs when something that doesnt naturally belong in an ecosystem is forcibly introduced into it. The radiations destroy the cells in human body and causes cancer. The lives of all the living things depend on three sources. Various types of pollution air, water, soil, noise etc. It is a serious environmental concern since it harbours many health hazards. Classification of water pollutants the various types of water pollutants can be classified in to following major categories. Excessive light on the retina causes extreme discomfort in the eyes, especially in dim conditions like during night time. Pollution is the harm that results because of the presence of a substance or substances where they would not normally be found or because they are present in larger than normal quantities. Air pollution is the introduction into the atmosphere of chemicals, particulates, or biological materials that cause discomfort, disease, or death to humans, damage other living organisms such as. In addition to the sources mentioned above, there are many other reasons that contaminate water and lead to a number of health problems.
These things pollute the air and slowly lower the quality of air day by day. P oull tion prevention p2 means working at the source of pollutants to prevent them from being generated or to reduce the amount generated. In general, air pollution is the pollution of air by smoke and dangerous gases, chiefly oxides of carbon, sulfur, and nitrogen. Source of pollution an overview sciencedirect topics. This is a major problem that affects both animals and people, and it should be taken seriously because the damage it can cause. Air pollution may be defined as any atmospheric condition in which substances are present at concentrations high enough above their normal ambient levels to produce a measurable effect on man, animals, vegetation, or materials. It affects living organisms genetic characteristics, but with some interventions, we can minimize its effect. Read this article to learn about the types, sources, effects and control of air pollution. There are various types of pollution chiefly arising as a result of anthropogenic causes. Pollution causes, effects and solutions slideshare. Pollutants, the components of pollution, can be either foreign substancesenergies or naturally occurring contaminants. Everyone has heard the term pollution constantly either in school or documentaries or random pamphlets.
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