Environmental Pollution Environment means our surroundings. It consists of air‚ water‚ soil and other natural resources‚ that make our earth habitable for us. All the elements of environment are well proportioned and depend upon each other. This characteristic of environment is called ecosystem. If any element of it is destroyed‚ it affects all other elements. So for our existence we must not destroy the ecological balance. But consciously or unconsciously we are damaging vital elements
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Water pollution in China started with industrial development and has become more one of the most devastating environmental problems faced by the country today. From the chart‚ we can see that as the country’s GDP rises‚ the volume of wastewater discharge increases as well. This suggests that to achieve a rise in GDP‚ the environment has to be sacrificed. The reason for this is that wastewater treatment techniques and facilities have fallen far behind from the growth of industrial production and
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Environmental Pollution There are three main branches how we are destroying our environment the air pollution‚ water pollution and soil contamination. I chose this topic because I find it very important because it affects our environment‚ and not only that‚ indeed‚ we affect it and the consequences that could arise destroy our home planet. In this essay I will talk about environmental pollution‚ the reason for environmental pollution‚ its consequences and possible solutions. Trying to
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POLLUTION Pollution is the very serious problem in our country. All – important cities as Delhi‚ Mumbai ‚ Calcutta and Chennai have been found to be most polluted cities in India. The smaller industrial towns‚ such as Kanpur ‚ are also heavily polluted leading to sever health problems. Two major areas of pollution are air and water. Those living in cities neither get pure to breathe nor pure water to drink. It is therefore not surprising that the major health problems occur in the cities. In order
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China’s Pollution Problem China‚ one of the worlds largest industrial powers‚ is now facing a difficult situation. China’s industries rely largely on coal power which emits harmful gases‚ causing intense air pollution. The Chinese government‚ in fear that the country would fall in a recession‚ has not done much to stop these industries‚ so China has become the second largest greenhouse gas emitter in the world. The types of pollution created by this include air pollution and water pollution‚ both
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the earth is hopeless. However water pollution must be stooped because the water is more important than anything. We can survive without oil or gold but we can’t survive without water. We need water for everything. The Greek philosopher Plato said: ”Water is something most needed for sustain life‚ and that easily destroyed. It is therefore a need protective law" . His statement is not lost actually. Even Plato in 2500 B.C was writing about the water pollution and how we influence over our life
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MARINE POLLUTION By: Naveen Prasad Yerra subbarayudu AGENDA • Introduction • Types of pollution Cause Effects INTRODUCTION • Harmful foreign contaminates entry in to ocean like chemicals‚ particles‚ industrial‚ agricultural and residential waste‚ noise. • Creates a disturbance in the ocean chain • Major portion of marine pollution are land based TYPES OF MARINE POLLUTIONS Pollutants Entering The Oceans 3% 10% 20% Air Pollution Farm Runoff Litter Sewage 5% 20% 10% Offshore
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GAS WELDING Gas welding is a process that use fuel gases and oxygen to weld and cut metals. Uses: 1-welding and cutting metals 2-in Stone Work for flaming 3-in the glass industry for fire polishing 4-in jewelry production How we use it : The apparatus used in gas welding consists basically of an oxygen source and a fuel gas source it’s pumped through hoses and get out to cut or weld the used metal and there are two cylinders one of them contain oxygen and we can control
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I. Introduction According to the Columbia Encyclopedia‚ water pollution is defined as contamination of water resources by harmful wastes. In most cases this contamination is a result of people overloading the water environment with wastes. The scope of this problem covers any and all water sources including but not limited to streams‚ lakes‚ underground water‚ bays or oceans. II. Statement of Problem It is no misconception that water is a necessary compound to all life on Earth. Absolutely all
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Project on Air Pollution BIO-103.3 Summer 2013 Prepared for: Dr. S.M. Mostafa Kamal Khan (SKK) Introduction to Pollution: What is Pollution? Pollution is the introduction of contaminants into the natural environment that causes adverse change. Pollution can take the form of chemical substances or energy‚ such as noise‚ heat or light. Pollutants‚ the components of pollution‚ can be either foreign substances/energies or naturally occurring contaminants. Air Pollution: Air pollution is the introduction
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