sources of noise pollution Introduction to sources of noise pollution:.. Sources of Noise Pollution Appliances used in the home such as mixer grinders‚ vacuum cleaners‚ washing machines‚ loudspeakers‚ television sets and music systems used with high volumes are the main sources of this kind of pollution. Small factories using machines cause a lot of noise pollution. Airplanes‚ .. Main causes of noise pollution: Noise is a problem chiefly of the urban area. Loud noise is considered as pollutant
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SOIL POLLUTION INTRODUCTION Soil is the thin layer of organic and inorganic materials that covers the Earth’s rocky surface. The organic portion‚ which is derived from the decayed remains of plants and animals‚ is concentrated in the dark uppermost topsoil. The inorganic portion made up of rock fragments‚ was formed over thousands of years by physical and chemical weathering of bedrock. Productive soils are necessary for agriculture to supply the world with sufficient
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Environmental pollution In this topic we are going to deal about different types of pollution and due to these types of pollution how our environment is facing disasters and calamities. Introduction: Environmental pollution can be defined as “the unfavorable alteration of our surroundings” Types of pollutants: 1. Bio degradable pollutants - decompose rapidly by natural processes. 2. Non-degradable pollutants-do not decompose or slowly decompose in the environment. Pollutions are different
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Refuse single-use and disposable plastics The facts Plastic is forever Plastic creates toxic pollution at every stage of its existence: manufacture‚ use‚ and disposal. Plastic is a material that the Earth cannot digest. Every bit of plastic that has ever been created still exists‚ including the small amount that has been incinerated and has become toxic particulate matter. Plastic poisons our food chain In the environment‚ plastic breaks down into small particles that attract toxic chemicals
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POLLUTION OBSERVATION Submitted to: Professor Ruby Ann Dela Cruz Submitted by: Solon‚ Myka E. CAS-06-501E Air pollution 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 food crops‚ or damage the natural environment or built environment. The atmosphere is a complex dynamic natural gaseous system that is essential to support life on planet
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Marketing 48-Hour Report: The Jewelry Industry – Luxury Watches Section 2 – Group Number 7 Group Members: 250556161 250517768 250572192 250568255 250582064 Executive Summary Rolex is currently facing a problem in their brand positioning in the U.S. luxury watch market. In the years following the 2008 recession‚ Rolex’s competitors Breitling and Omega have outpaced them in market share growth. This report aims to analyze the reasons behind this decline and to provide a recommendation
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ENVIRONMENTAL POLLUTION Environmental pollution is one of the biggest problems the world faces today. It is an issue that troubles us economically‚ physically and everyday in our lives. Pollution is the introduction of contaminants into the natural environment that causes adverse change. Pollutants‚ the components of pollution‚ can be either foreign substances/energies or naturally occurring contaminants We all live on earth which‚ is but a planet‚ – and the only planet known to have an environment
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smoke billowing from a factory chimney‚ flyash generated by thermal power plants‚ and speeding cars causing dust to rise from the roads. Natural phenomena such as the eruption of a volcano and even someone smoking a cigarette can also cause air pollution. | | |The gaseous composition of unpolluted air | |
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Introduction Environmental Pollution is one of the biggest challenges faced by most societies in this modern era. It has become a paradox of our time that urbanization and development be associated with environmental degradation. In man’s quest for social growth‚ nonchalance to nature’s laws have set in and this has disturbed a number of natural phenomena. The industrial revolution has brought with it technological advancement‚ such as the discovery of oil and fossil fuels and its virtually universal
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overused and many people think that it’s just pure advertising but it is completely necessary and important. Industrial pollution means contamination due to industries. Industry contributes to many types of pollutants to the environment. They are mainly in gas‚ water‚ and solid forms and they can cause severe problems to the bio systems. Industries are the main problem of pollution because people buy products that factories produce. Factories generate pollutants divided into three major categories
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