Topic: The causes and effects of air pollution Air pollution is a serious problem facing by many countries now. Air pollution is the presence of abnormal concentration and abnormal constituents in air. The quality of the air has been deteriorating in urban areas‚ we hard to get a healthy life with fresh air. The air is being polluted by smoke‚ harmful gasses‚ dust articles and others. Therefore‚ there are three main factors that caused air pollution which are exhaust gases from cars‚ uncontrolled
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Vasquez 1 Naisy Vasquez Professor Machado EOH 350 T/Th April 29‚ 2010 Noise Pollution and Its Impact “Calling noise a nuisance is like calling smog an inconvenience. Noise must be considered a hazard to the health of people everywhere.” -William H. Stewart The word noise is derived from the Latin word nausea meaning seasickness. Like its root meaning‚ noise has a negative effect to human health and well-being. Noise resulting from road traffic‚ jet planes‚ jet skis‚ garbage trucks‚ construction
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Background The overuse of plastics in today’s society has become major environmental issue for our oceans. Plastic pollution is the dumping‚ littering‚ or disposing of any type of man-made plastic that has been produced and has ended up in our ocean and has not been recycled. History of Plastic "Plastic" entered the world through chemistry in 1909 and was originally coined to describe Bakelite‚ the first fully synthetic resin. What make’s plastic so unique is when it is heated it can be molded
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that water pollution defines as “the addition of undesirable materials into aquatic bodies” (p.1). This may cause physical‚ chemical or biological change in water‚ leading to different harmful effects on organisms and environment. Lots of aquatic organisms are killed. Therefore‚ the problem of water pollution should be solved immediately. And before we combat the problem‚ we must analysis the causes and effects on the environment and organisms. In this essay‚ the causes of water pollution will be firstly
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Plastic pollution Plastics are very convenient products that we use in our every day life and for most people it would be difficult to imagine a plastic free world. It is everywhere: used for water bottling purposes‚ food covering‚ parts that make up our daily items such as cell phones‚ clothes‚ and hospital equipments. With so many convenient methods for the use of plastics‚ many of us fail to recognize the dangers of plastic pollution which starts with industrial pollution‚ continues with its
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harmful chemicals that bring harmful effects to our body. The air we breathe today is mixed with other harmful chemicals‚ there is an increase amount of some gases due to human‚ environmental and industrial activities. The introduction of chemicals‚ particulate matter‚ or biological materials that cause harm or discomfort to humans or other living organisms‚ or cause damage to the natural environment or built environment‚ into the atmosphere‚ is called Air Pollution. The atmosphere is a complex dynamic
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Environmental pollution is one of the biggest problems the world faces today. It is an issue that troubles us economically‚ physically and everyday of our lives. The contamination of the environment is also being linked to some of the diseases that are around currently. Yet‚ most people do not know about this problem. This shows that environmental pollution is becoming an increasingly worse problem that needs to be taken care of as soon as possible‚ not only for the good of the environment but also
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Assignment: WATER POLLUTION 1) What is water pollution? 2) What causes water pollution? 3) Name the 2 sources of pollution 4) What are the different types of water pollution? 5) How can water pollution be prevented? 6) Pollution can be: MICROBIOLOGICAL‚ CHEMICAL‚ SUSPENDED MATTER‚ NUTRIENTS‚ OXYGEN-DEPLETING SUBSTANCES. Give one real example for each cse with a brief explanation. 1) 1- Water pollution is the contamination of water
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Air Pollution Air pollution in Egypt is a real‚ harmful and serious problem. It is caused by a wide variety of things. From these causes is the great amount of smoke that come from chimneys of factories that were built near the cities as it release great amount of harmful‚ poisonous‚ black smoke which is quickly spread in the air and change its color into black. Also the black color of car exhaust has a serious‚ bad effect on human’s respiration and which unfortunately we breeze it daily as we
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Main effects of sound pollution • Deafness‚ temporary or permanent‚ is one of the most prevalent effects of noise pollution. Mechanics‚ locomotive drivers‚ telephone operators etc all have their hearing impairment. • The first and foremost effect of noise is a decrease in the efficiency in working. Research has proved the fact that human efficiency increases with noise reduction. • Too much of noise disturbs the rhythms of working‚ thereby affecting the concentration required for doing a
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