Findings related to CHEMISTRY) Submitted by: Ryiel Faye B. Clavecilla Submitted to: Mr. Randy Sanfuego (TITLE) AIR POLLUTION * Introduction: We need air in order for us to breathe. But on some reasons‚ the air that is physically needed by our bodies is now being polluted. The term "air pollution" is used to describe substances that are artificially introduced into the air. Air pollution stems from gases and airborne particles which‚ in excess‚ are harmful to human health‚ buildings and ecosystems
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Air Pollution There are three main types of pollution: air‚ water‚ and noise. My Speech will be focusing mainly on air pollution. Generally any substance that people introduce into the atmosphere that has damaging effects on living things and the environment is considered air pollution. Air pollution is a major environmental risk to health. By reducing air pollution levels‚ we can help countries reduce the global problem of disease from breathing infections‚ heart disease‚ and lung cancer
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Water Pollution Water pollution is the contamination of bodies of water such as ponds‚ lakes‚ oceans‚ rivers and even groundwater. Water pollution is mainly caused by many human activities‚ which can be harmful to animals and plants which live in these bodies of water are located. Nature also takes its toll on water pollution such as volcanoes‚ severe storms‚ and earthquakes also cause major changes in the quality of water. Water is typically considered to be polluted when it’s impaired
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River Pollution River pollution is form of water pollution that refers to the contamination of rivers. River pollution occurs when waste and different other pollutants are discharged into river without being properly treated. River pollution has negative effect on aquatic ecosystems. The negative impact on plants and animals often leads to decline in species‚ and sometimes even to extinction of entire species (Yangtze River dolphin). River pollution also leads to decrease in freshwater resources
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AIR POLLUTION VERLINDA SIMS EVEREST UNIVERSITY ONLINE EVS1001_12 AIR POLLUTION Air pollution has a lot of different effects on plants‚ animals and also humans. The different air pollutions types come from a various amount of different sources in a way to clean up air pollution and it is not easy. We all know that this problem takes time‚ but all the contributions to improve the air we breathe brings us closer to cleaner air. Sulfur dioxide- is emitted by burning fossil fuels like coal and
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frightening thing. So what is the cause of our fresh water supply and why is it becoming such an issue in maintaining it? Water pollution is a number of different things being put into our water. It can come from a number of different sources and can affect many different things‚ point-source pollution is when pollution is caused by only one thing‚ and non-point source pollution is caused by a number of polluting materials. Non-point source is very hard to maintain because there are so many different
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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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Adulteration of food and pollution "Adulteration" is a legal term meaning that a food product fails to meet federal or state standards. Food is the basic necessity of life. One works hard and earns to satisfy our hunger and relax (enjoy) later. But at the end of the day‚ many of us are not sure of what we eat. We may be eating a dangerous dye‚ sawdust‚ soapstone‚ industrial starch‚ and aluminum foil and so on! Contaminated foods and drinks are common sources of infection. Often‚ we invite diseases
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Ocean Pollution “Over 80% of marine pollution comes from land-based activities” (WWF‚ May 4‚ 2006‚ p.1). The rest comes from ocean-based activities. Different types of pollution enter the ocean each year. The major pollutants are oil‚ toxic materials‚ and debris. These materials not only pollute the ocean‚ but they also affect the marine life. Before the 1970s there were no laws to prevent and stop people from dumping pollutants into the ocean. Since the early 1970s many laws and regulations
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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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