Air pollution is a major problem facing our environment today. This dilemma is harmful to every single living creature on this planet. How can we limit the causes of air pollution? There are industrial as well as residential causes of air pollution. How can we limit the effects of air pollution? We all know it affects the environment‚ but it also can affect us directly. Air pollution can be defined as impureness of the air. Air pollution is all around us. It might not be as clearly visible in
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more harm than good. Discuss both points of view. Many surveys and researches indicate that modern medicine has many benefits. In contrast‚ others argue that it causes more harm for human healthy life. This essay examines both positive and negative effects of Western medicine. There are some logical reasons proving that modern medicine provides more advantages for humans. Their treatment is based on high technological science‚ and then they do experiments on animals before applying on human bodies
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Bad Effects of Pollution on our Air I have lived in Smithfield my whole life. I grew up surrounded by its beautiful scenarios‚ friendly people and historical buildings along with traditions‚ but one thing we are known for is our ham. The Smithfield Foods‚ Inc. is recognized to be the largest pork producer and processor in the world. It was founded by Joseph W. Luter and his son as the Smithfield Packing Company. It raises around 15 million pigs a year and processes 27 million‚ producing over six
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Causes of air pollution: Unwanted material present in air is referred as air pollution. The causes of air pollution may be * Natural process: For instance volcanic eruption and forest fire because of lightening. * Man- made process: for instance combustion of fossil fuels. Most of the air pollution is man – made. In metropolitan areas‚ combustion of petrol and its byproducts result in release of air pollutant. Incomplete combustion releases a toxic compound called carbon monoxide in to
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Speech on air pollution Air pollution is harmful to the environment. I would like to talk about the harmful effects of air pollution. Air pollution has to stop. It is harming humans and our environment. People are causing it‚ and making it worse for them selves. I will talk about other reasons why it must stop. Air pollution is a chemical in the air that harms humans and other living things. The atmosphere is complex‚ it has natural gases that support life. Ozone depletion due to air pollution
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Pollution occurs in different forms; air‚ water‚ soil‚ radioactive‚ noise‚ heat/ thermal and light. Every form of pollution has two sources of occurrence; the point and the non-point sources. The point sources are easy to identify‚ monitor and control‚ whereas the non-point sources are hard to control. Let us discuss the different types of pollutions‚ their causes and effects on mankind and the environment as a whole. Types & Causes of Pollution Air Pollution is the most prominent and dangerous
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Unit 4: Population and Air Pollution Course Objectives Covered by This Unit CO4 Evaluate the detrimental effects of chemical and biological contaminates on human health and the environment. Some people may come into contact with a chemical and never be harmed. Others may be more sensitive and get sick. Sometimes illness happens only if you are exposed to a harmful substance for a long time. Many factors play a part in whether you get sick from contact with chemicals‚ including • The kind
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THE BIOSPHERE The environment (biosphere) extends to about 20 km from the bottom of the ocean to the highest point in the atmosphere at which life can survive without manmade protective devices. Biosphere contains about 1.8 million known species. The essential requisites of life for all life forms (light‚ heat‚ water‚ food‚ and habitats) are supplied by the biosphere. Biosphere is very complex and large‚ so it is divided into smaller units (ecosystems). Each ecosystem consists of two parts: biotic
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pollution is categorized into three viz. air‚ water and land. The emission from industries and manufacturing activities‚ burning of fossil fuels‚ household and farming chemicals‚ etc. are the root causes of air pollution. Common air pollutants are carbon dioxide‚ carbon monoxide‚ nitrogen dioxide‚ so on and so forth. Government should invest in wind energy and solar energy‚ as well as other renewable energy‚ to minimize burning of fossil fuels‚ which cause heavy air pollution. We should encourage our family
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Action Steps Timeline Research and identify the effects of water pollution. Research environmental issues such as water pollution by using web sites‚ journals and other possible sources of information. Document the sources of water pollution‚ noting both environmental and health effects of water pollution. Month 1-3 Develop an education program about effects. Create a presentation about why this program is needed and include the negative effects it has on the environment and community as well
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