Noise pollution is displeasing or excessive noise that may disrupt the activity or balance of human or animal life. The word noise is cognate with the Latin word nauseas‚ which means disgust or discomfort.[1] The source of most outdoor noise worldwide is mainly caused by machines and transportation systems‚ motor vehicles‚ aircrafts‚ and trains.[2][3] Outdoor noise is summarized by the word environmental noise. Poor urban planning may give rise to noise pollution‚ since side-by-side industrial and
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------------------------------------------------- Service quality Continuity of supply In 2004‚ water supply was available on average for 18 hours each day in the West Zone of Metro Manila and 21 hours in the East Zone. According to their respective websites‚ the utility responsible for water supply in the East Zone of Metro Manila increased 24-hour water from 26% in 1997 to 98% in 2007‚ whereas in the West Zone‚ 42% of the customers had an uninterrupted supply in 2007. In a 2004 sample of 45
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These days‚ more and more people are using their own cars to commute. The increasing number of vehicles in our cities contributes to the high levels of pollution in the air. When faced with taking private cars or public transport‚ people react in different ways. I will discuss the for and against arguments of using private cars or public transport. People prefer private cars over public transport for several reasons. Firstly‚ private cars are believed to be faster than public transport since
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Noise Pollution When unwanted sound created by human beings hits our ears and disturbs the environment‚ noise pollution is created. Chiefly‚ noise pollution comes from barking dogs‚ loud music‚ vehicles‚ aircraft and rail transport‚ air-conditioners‚ factories‚ amplified music and construction work.Noise‚ by definition‚ is unwanted sound. What is pleasant to some ears may be extremely unpleasant to others‚ depending on a number of factors. The natural environment contains many sources of noise -
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REPORT PERIYAR RIVER The periyar river is the longest river in the state of kerala in india.The length of periyar is 300 km.It is also known as “The life line of kerala”.The sources of the periyar is in the sivagiri hills of Western ghats range in Tamil Nadu.Annual flow of river is 11607 cubic meters. During its journey to the Arabian Sea at Cochin river is enriched with water of minor tributaries like Muthayar‚ Perunthuraiar‚ Chinnar‚ Cheruthony‚ Kattappanayar and Edamalayar at different
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Causes and Effects of Air Pollution in the Environment Air pollution is the unwanted change in quality of the earth’satmosphere caused by the emission of gases and of particulates‚ which are small particles‚ which are small particles of solid matter or droplets of liquid. Polluted air adversely affects the health of human beings‚ animals‚ and plants; it soils damages building and other property; and its reduces visibility endangering travel by air and on the ground.
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September 23. At your request the formal report presents information on ocean pollution and how it affects the earth. This report presents information in three broad categories: top zone‚ second zone‚ third zone. The report includes the six c’s of communication and APA format. As always‚ helping you with this report and future endeavors is anticipated. sg Ocean Pollution Prepared for Prepared by Antonio Burpez
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Pollution: A Menace to the World With every tick of the clock‚ changes of all sorts take place in all the corners of the world. They happen almost simultaneously with split second apart from each other. Looking back‚ is this still the very same planet on which are ancestors set their feet? Has man abused nature so much that the face of the earth has totally changed? In the course of our progress‚ humanity‚ as a whole‚ gradually forgets the responsibility of protecting mother
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Light Pollution 1. Every urbanite knows the bright lights of the city make it impossible to see the stars in a night sky. What most of us do not know is that those lights also may be making us sick. The cause is light pollution – the unearthly glow of billions of street lamps‚ security and porch lights‚ searchlights‚ office lights and signs – as people everywhere try to dispel the darkness of the night. 2. For the first time‚ light is being investigated seriously as a pollutant and a health hazard
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economic super power‚ which already has an enormous environmental footprint. a. Research the impact of fossil fuels emission from motor vehicles on human health. Summarize your findings. Fossil fuel emission from motor vehicles as an outdoor air pollution produces pollutants in the air which leads to negative impacts on human health. (Climate Change and Health‚ 2010). These pollutants mainly include carbon dioxide (CO2) and nitrogen dioxide (NO2). The toxic pollutant nitrogen dioxide is ejected in
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