Both causes of death are associated with exposure mainly to pm, ozone and sulphates. Air pollution can come from a variety of sources including natural sources and manufactured sources. 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. Natural sources naturally occurring particulate matter pm. In this guide we summarise the types of plastic pollution, the causes, the sources, the effects, and potential solutions to reduce and or stop plastic pollution. This study is based on secondary sources of data from different government reports, research. Mortality attributable to exposure to air pollution. Air pollution is a change in the physical, chemical and biological characteristic of air that causes adverse effects on humans and other organisms. Certain air pollutants are also released from natural sources. In fact, the effects of water pollution are said to be the leading cause of death for humans across the globe, moreover, water pollution affects our oceans, lakes, rivers, and drinking water, making it a widespread and global concern scipeeps, 2009. Creation of green cover adjacent to municipal roads and in mines is the way to mitigate noise pollution. Oceans are the large area on the planet that covers more than onethird of the earths total surface.
Pdf on jan 1, 2016, asha gupta and others published water pollutionsources,effects and control find, read and cite all the research you need on. Soil pollution types, effects, sources and control of soil pollution soil pollution soil pollution is defined as, contamination of soil by human and natural activities which may cause harmful effect on living organisms. Air pollution is an undesirable change in the physical, chemical or biological characteristics of air. Pollution may be in the form of a gas, liquid, solid or energy. Soil pollution types, effects, sources and control of soil. The consequences of pollution may be direct, through the toxic effect of a substance. Plastic pollution, harmful accumulation of synthetic plastic products in the environment. Dec 18, 2016 sources of light pollution include electronic billboards, night sports grounds, street and car lights, city parks, public places, airports, and residential areas.
Presented to sir zahidullah presented by saba shahzadi 2. Air pollution has multiple sources, including natural as well as manmade sources. A crosssection survey of the population in delhi state points out that main sources of noise pollution are loudspeakers and automobiles. Keep reading to learn more about the different types of air pollution, their effects, and possible ways to control them. Mehtab haseena, muhammad faheem malik, asma javed, sidra arshad, nayab asif, sharon zulfiqar and jaweria hanif department of zoology, university of gujrat, pakistan accepted on july, 2017 keywords. Environmental pollution, types, causes, impact and management. Plastic pollution mainly occurs in the ocean, and on land however, there can be some more indirect forms of plastic pollution too. Sources and health impacts pollutants from natural sources pollutant major sources in the home possible health impacts radon colorless, tasteless, and odorless gas that comes from the radioactive decay of uranium. Noise pollution can be defined as the excessive noise that disturbs the activities of animals or humans. Environmental pollution, types, causes, impact and. However, female population is affected by religious noise a little more than male population. Sources and effects of the 9 major air pollutants soapboxie. Protective equipment is generally mandatory when noise levels exceed 85 dba in industry. Definition, sources and effects of noise pollution.
The ultimate result is a change in the natural environment andor ecosystem. In addition, natural sources such as volcano and forest fire events, different types of air pollutants, health hazards, their effects, possible remedies and international conventions and protocols. The present study investigates the level of awareness about water pollution in delhi, its causes, its health effects and solutions among the youth in delhi. Concept and characteristics noise pollution sources of noise pollution causes of noise pollution effects of noise pollution control of. Major effects of noise pollution include interference with communication, sleeplessness, and reduced efficiency. Sources, its harmful effects and preventive measures todays environmental pollution is a global phenomenon which has become a. Sources of pollution examples of some potential sources of pollution are given in the table below. Reducing noise pollution by muffling the sounds at the source is one of the best methods in industry and for urban living. Sound, a normal feature of our life, is the means of communication and entertainment in most animals, including human beings. Radiation is the process by which radiant energy is transferred from one place to another in the form of electromagnetic waves. Types, sources, effects, control of radiation pollution. Low level contamination can kill larvae and cause disease in marine life.
Apr 03, 2020 air pollution has multiple sources, including natural as well as manmade sources. Point source pollution enters a water body at a specific site and is generally readily identified. Definition air pollution air pollution may be defined as the presence one or more contaminants or combinations thereof in air in such quantities and of such durations as may be or tend to be injurious to human, animal or plant life, or property, or which unreasonably interferes with the comfortable enjoyment of life or property or. The effects of pollution can be seen every day, all around you. Agricultural sources, thermal pollution discharge of hot water by thermal power plants cause deficiency of dissolved oxygen in water and underground water pollution. Mar 01, 2020 plastic pollution mainly occurs in the ocean, and on land however, there can be some more indirect forms of plastic pollution too. Marine pollution ppt free pdf download study mafia.
Introduction to road traffic noise traffic noise and speed. Groundwater pollution has enormous effects on the economy, human life, plant life, and animal life. Sources and effects of groundwater pollution earth eclipse. 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. But the sources that are manmade should reduce in order to decrease the amounts of groundwater pollution around the globe. Soil pollution types, effects, sources and control of.
Aug 23, 2017 marine pollution ppt free pdf download. Concept and characteristics noise pollution sources of noise pollution causes of noise pollution effects of noise pollution control of noise pollution conclusion. Pollution control means to control the emissions and effluents into the air, water and land or soil. The united states and china are the top two energy consumers in the world. Plastics are persistent largescale pollutants, and plastic debris such as bottles, straws, containers, and plastic wrap and particulates have been found in many environmental niches, from. Pdf on jan 1, 2016, asha gupta and others published water pollution sources,effects and control find, read and cite all. A case study of delhi, international journal of current advanced research, 07 2, pp. In this guide we summarise the types of plastic pollution, the causes, the sources, the effects, and potential solutions to reduce andor stop plastic pollution. Humans and all living species in the world are facing worst results of polluted water.
Sources of air pollution sources of air pollution 1 include natural sources 2 and humanmade sources 3. The sources of pollution in general are divided into point sources and nonpoint sources. Soluble organics, as represented by high biochemical oxygen demand bod wastes, cause depletion of oxygen in the surface water. Nonpoint sources are those that are distributed over a wide geographic area, such as a watershed.
Component % organic mineral matter 45 organic matter 05 soil water 25 soil air 25. Pollution defined the term pollution describes the occurrence and inputs of wastes and the impact of these wastes on the environment. 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. A group of scientists convened by the hubbard brook research foundation examined the sources and consequences of nitrogen pollution in the northeastern united states see the box on page 10. Both for the purpose of this research, emphasis are on water pollution and control. 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.
Changes in water tem perature adversely affect wa ter quality and aquatic. Plastics are persistent largescale pollutants, and plastic debris such as bottles, straws, containers, and plastic wrap and particulates have been found in many environmental niches, from mount everest to the bottom of the sea. Effects of nuclear pollution the effects vary from organism to organism and from level of radioactivity of nuclear isotopes. Source of pollution an overview sciencedirect topics. Nov 21, 2019 sources of air pollution in europe air pollution is not the same anywhere. These sources of pollution are easy to identify because the cause of the pollution can be observed. Point sources are localized identifiable sources of contaminants, such as power plants, refineries, mines, factories, wastewater treatment plants, etc. Sources of pollution overview potsdam institute for climate impact. Jun 15, 2014 noise pollution, sources,causes and effects 1. Types of water pollution, causes, sources and effects. Although local differences in air temperature and the earths rotation normally drive winds that transport and dilute air pol. Soil erosion can be controlled by a variety of forestry and farm practices.
Read this article to learn about the sources, effects and control of land pollution. Effects of agriculture on air quality in canada in air quality. Nonpoint source pollution is more common, and contributes more. This is because most of the water used by us is found in the ground. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. Use of fertilizers, pesticides, insecticides, dumping of solid waste, deforestation, and pollution due to urbanization and other anthropogenic substances causes soil pollution. Natural sources include forest fires and volcanoes, while cars, trucks, trains, planes, boats, factories, and power plants contribute to air pollution through manufactured sources. This makes groundwater vulnerable to pollutants and contaminants. Water pollution, sources of water pollution, harmful chemicals, infectious diseases. Read this article to learn about the types, sources, effects and control of air pollution. There are many sources of pollution and each one has its own effect on the. Factors that contribute to water pollution can be categorized into two different groups. Biotoilets, bioremediation next post water pollution water pollution is the additionpresence of undesirable substances toin water such as organic, inorganic, biological, radiological, heat, which degrades the quality of water so that it becomes unfit for use.
Without pollution control, the waster products from consumptions, heating, agriculture, mining, manufacturing, transportation and other human activities, whether they. Therefore, in this article, you are going to understand more about groundwater pollution, causes or sources, and effects. Legal instruments and codes of practice have been designed and implemented so that the risks of pollution from these sources are low in normal circumstances, but there will be occasions when normal. Gadgets like food mixer, grinder, vacuum cleaner, washing machine and dryer, cooler, air conditioners, can be very noisy and injurious to health. Examples of pointsource pollution include a leaking pipe or a holding tank with a hole in it, polluted water leaving a factory, or garbage being dumped into a river. Thermal pollution thermal pollution is the discharge of waste heat via energy dissipation into cooling water and subsequently into nearby waterways. Pollution can be classified by its physical nature, by its source, by its recipient, by the sector affected or by its effects. Examples of health effects for europe air pollution causes 1. Sources of pollution may be point sources, which are easily identified, or nonpoint. Sources of air pollution in europe air pollution is not the same anywhere. Higher the frequency or lower the wavelength of a radiation. However, the increasing human activities have affected them greatly and lead to the ocean or marine pollution. Pollution is destroying ecosystems and drinking water, and wreaking havoc on human and environmental health. The radiations destroy the cells in human body and causes cancer.
So, the effects of this type of pollution cut across all people. 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 major sources of this pollution come from the motor vehicle engines, trains, aircraft, transportation systems, and systems. 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. A low sound is pleasant whereas a loud sound is unpleasant and is commonly referred to as noise. An excessive amount of mercury in water can cause minamata disease in humans and dropsy in fishes. Pdf this book is consist of for section air pollution,water pollution,solid waste and sounds pollution find, read and cite all the research you.
Oil slicks kill marine life, especially in coastal habitats. This paper tries to discuss basically what water pollution is and equally to address the source, effect control and water pollution management as a. Different pollutants are released into the atmosphere from a wide range of sources, including industry, transport, agriculture, waste management and households. The major historical air pollution episodes all occurred during stagnant inversions in regions that had significant sources of combustionrelated air pollutants see chapter 1. 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. Land pollution is the degradation of earths land surfaces often caused by human activities and their misuse of land resources. The major sources of thermal pollution are fossilfuel and nuclear electricpower generating facilities and, to a lesser degree, cooling.
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