our lives simple and convenient. However, I give my vote to the latter opinion. Nowadays, with modern technology such as cars, it is quite common to see these cars in the roads: most families own a car. That results in complex traffic problems, air pollution and noise. Therefore, some people claim that modern technology seriously influences our life and causes a confused environment. In the other hand, if it won’t for modern technology in our lives, we would live as simply as ancient peoples did
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which we share with the plants, animals and birds. We must preserve the land we live on. A pollutant is any substance which contaminates the air, water and land. Pollution is the introduction of harmful substances or products into the environment or harmful changes that occur in the environment due to human actives are pollution. Pollution could be of in air, water and land. As these harmful substances, gases and quality of life of all living beings will affect the humans. Pollution is very dangerous
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Thesis Proposal Air-conditioning Systems Simulation and Energy Saving and Economic Analysis for Waiting Hall of Tianjin Railway Station Introduction Energy saving of buildings is ever-increasingly emphasized by modern society. With the emergence of innovative technologies, new materials, and sophisticated architectural design, designers are hard to know the energy consumption of a building. It will reduce the real meaning of building's energy consumption test if we conduct
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Mark is a maintenance worker at a large post secondary institution. He is one of four general maintenance workers. The work unit also consists of a maintenance mechanic and ten cleaning staff. All staff are unionized. Curtis is the building manager in charge of the work unit and maintenance of the facility. Mark began working at the building six years ago. At that time Steve was the manager. Mark quite liked Steve as a manager and how he ran the facility, as did most of the staff. He was very
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dangerous changes in climate and weather. Today the problems of climate change is focus in the global warming as a major cause are the humans and their activities which contribute to air pollution right through the release of greenhouse gases, “The IPCC Fourth Assessment Report, issued in 2007, concluded that human-produced air pollutants have caused most of the climate warming observed over the last 50 years.” We can observe over the past century the human been daily life and their survival style contributing
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located at the borders of the Czech Republic, Germany and Poland received its name from its extreme air pollution caused by rapid industrialization after the Second World War. Many air pollutants (sulfur dioxide, particulate matter, carbon monoxide) are more strictly controlled in the past two decades and its impact has been reduced. In addition to causing or aggravating respiratory diseases, air pollution in the Black Triangle, especially sulfur dioxide and nitrogen oxides, produced acid rain, wet
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In a city that once prided itself on growth at any cost, the Mayor, a former business leader, now takes pride in his campaign: "Cubatao -- City Symbol of Ecology." This campaign includes planting 130,000 trees, establishing four municipal "ecological parks," requiring environmental education in city schools, building bicycle pathways and a sewer system and enlisting Brazil's renowned landscape artist, Burle Marx, to design a parkway entrance for the city. "Cubatao was always described as one of
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IB SL Geography – Urban Environments Case Study: Air Pollution in Beijing 1. What evidence is there that Chinese cities in general suffer from air pollution? Due to Chinas recent exponential economic growth, pollution has been put to one side and has not been a priority in most cases. Air pollution, a negative externality of economic growth, in China’s northern cities exceed the standards of the World Health Organisation by 5 or 6 times. Respiratory disease, often a result of soot-clogged
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Topic: Going Green Specific Purpose: To persuade my audience to go green. Thesis Statement: Going green will make a difference Introduction I. Attention material: Have you ever heard of big companies, you're school, or a neighbor going green? Being Eco-friendly/going green will help animals, humans, and the world. II. Tie to the audience: There are tons of reasons why we should all be informed on why going green benefits almost everything and anything. III. Credibility material: I recently
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concept of air masses. The Bergeron classification is the most widely accepted form of air mass classification. Air mass classification involves three letters. The first letter describes its moisture properties, with c used for continental air masses (dry) and m for maritime air masses (moist). The second letter describes the thermal characteristic of its source region: T for tropical, P for polar, A for Arctic or Antarctic, M for monsoon, E for equatorial, and S for superior air (dry air formed
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