Air pollution is caused by the presence of chemicals‚ particulate matter‚ or biological materials in the air which harms humans and other living organisms. It can also damage the natural environment. Air pollution causes depletion of ozone in the stratosphere which endangers human health as well as the Earth’s ecosystems. Air pollutants can be in the form of solid particles‚ liquid droplets‚ or gases. They could be natural or man-made. Pollutants can be classified as either primary or secondary
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Air Pollution To understand pollution of air‚ some knowledge of the atmosphere is required. Atmosphere is a layer consisting of a few gases surrounding the planet earth and is vital for the survival of life on earth. The atmosphere protects earth from abrupt temperature fluctuations from the powerful ultra violet radiation coming from the sun. The atmosphere is made up of nitrogen 78%‚oxygen 21%‚argon 0.9%‚carbon dioxideo0.03% and small amount of trace gases ‚helium ‚neon‚ krypton‚ xenon‚ hydrogen
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Air pollution is the introduction of chemicals‚ particulates‚ biological materials‚ or other harmful materials into the Earth’s atmosphere‚ possibly causing disease‚ death to humans‚ damage to other living organisms such as food crops‚ or the natural or built environment. The atmosphere is a complex natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth’s
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use a lot too‚ now all of a sudden I cannot use them which makes me feel I am very rude here. My boss said I shouldn’t have tried to “digest” or “discuss with him at that place” or “make conclusions of what he said”. I just need to translate word by word. Even for the Japanese yes or no question‚ when he wanted to make the answer blurry‚ I had to translate it blurry. To be blurry was his purpose. Then I felt I shouldn’t have been called “coordinator”‚ I should be a “translator”! I just wanted
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etc. 3 Sources of Noise Pollution:- Noise pollution like other pollutants is also a by- product of industrialization‚ urbanizations and modern civilization. Broadly speaking ‚ the noise pollution has two sources‚ i.e. industrial and non- industrial. The industrial source includes the noise from various industries and big machines working at a very high speed and high noise intensity. Non- industrial source of noise includes the noise created by transport/vehicular traffic and the neighborhood
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Qualities of a good boss In order to have a good administration from different companies what people need is a really good boss. If the boss is the most important person in a job‚ the employers and customers are looking for someone who qualifies with certain aspects. A boss is a person who is trying to provide a good environment; however‚ a boss does not work alone but he/she is the head and example for the team. Moreover‚ there are several qualities to being a good boss. First of all‚ a boss
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This research examines the effects that humans have been inducing on the ocean and how the pollution produced is affecting the form of life present there. There is plenty of evidence that the oceans have deteriorated at the hands of humans‚ but recent investigations show that deterioration‚ especially at the sea coasts‚ has increased significantly in the last years due to increased industrial discharge. Common synthetic pollutants that reach the ocean include pesticides‚ herbicides‚ chemical fertilizers
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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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. Start at a young age: Education at a young age is going to be very important to sustain and grow the "Going Green" movement. Many things that you learn at a young age are carried on with you later in life. Schools should hold "Going Green" days where the kids plant trees‚ learn about preserving the environment‚ work on special projects‚ and watch videos about our environment. The kids should then have an assignment to talk to their parents about going green and come up with 1 way their family can
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Dangers Of Smoking http://www.gumauctions.com/article/140/Dangers-Of-Smoking/ ------------------------------------------------- Almost everybody knows that smoking is bad for the health. Images of blackened lungs line school hallways and hospital waiting rooms‚ but despite this people continue to take up smoking. This may have to do with the pervasive romantic image of smoking -- an image that has nothing in common with reality. There are many ways to take tobacco. You can chew it‚ inhale it through
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