SELF – CHECK FOUR I. Objectives: By the end of the lesson‚ Ss will be able to remember the old knowledge and prepare for the test II. Materials: tape‚ posters‚ postcard of the alphabet III. Procedures: |Timing |Contends |Teacher’s and students’ activities | |5ms |I. warm up: Kim’s game |- “Kim’s game”.
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Acid rain is a very big pollution problem in the world. It has killed fish and other aquatic life in many lakes and streams. It harms human health‚ disfigures monuments and erodes buildings‚ and‚ along with other pollutants‚ threatens forests. The story of acid rain can be compared to the plot of a science fiction movie. In the 1950s an invisible force begins to destroy lakes and rivers‚ killing trout and salmon. By the 1960s it is harming the waters of eastern Canada and the northeastern United
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to face numerous serious problems associated with pollution. Pollution including air and water pollution may be defined as the result of human activities and natural factors has impacted on human health as well as environments (Wikipedia‚ 2010). This essay will discuss the rapid increasing pollution levels in the three cities of Bangkok‚ Bangladesh and Melbourne and analyze the approaches related to the strategies of government to alleviate pollution. It will then present the actions and cooperation
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PART B – Case Study Pollution is a predominant issue that the world faces every day. Pollution is the release of harmful substances or products into the environment. This essay will cover the topics of why polluters should pay the price for polluting‚ market failure in relation to polluted stormwater‚ the affects of pollution on the economy‚ local households contributing to stormwater pollution‚ the carbon tax is only for big polluters‚ the negative externalities‚ the marginal-cost and marginal-benefit
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Pollution Human beings have always caused some environmental pollution. Since prehistoric times‚ people have created waste. Like garbage today‚ this waste was either burned‚ tossed into waterways‚ buried‚ or dumped aboveground. However‚ the waste of early peoples was mostly food scraps and other substances that broke down easily by natural decay processes. Prehistoric populations were also much smaller and were spread out over large areas. As a result‚ pollution was less concentrated and caused
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RESESEARCH TOPIC: EVALUATION ON POPULATION GROWTH TO LAND POLLUTION IN DAR ES SALAAM URBAN CITY. The concept of land pollution by government is so wide and complex because it has been conceptualized differently by different actors such as organization‚ government itself and private sectors through over time. This includes responsibility of the government and non-government actors about the cause‚ effects and solution to land pollution problem. All these issues have been written and discussed
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perfectly maintained. Then why do we fail to keep our environment clean; maintenance of which is far more vital as compared to our home? The term pollution means addition of any substance which alters the quality of the environment. Substances which cause pollution or alter the natural quality of the air‚ water and soil are called pollutants. Hence‚ pollution may be defined as the ‘contamination of the environment that causes harm to the health and survival of humans and other living organisms’. Therefore
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are also not a lot of job opportunities. In big cities‚ there is a greater success rate. People also get a better understanding of cultural differences and there are more ways to pass the time. It is better to grow up in a big city‚ rather than a small town because there are many more entertaining activities to take advantage of‚ there are more diverse people to encounter daily‚ and there are more job opportunities. People who grow up in big cities have more interesting activities to take advantage
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Pollution Pollution is the addition to the ecosystem of someting which has a detrimental effect on it. One of the most important causes of pollution is the high rate of energy usage by modern‚ growing populations. Different kinds of pollution are found. In this section we will discuss: 1. Air Pollution. 2. Water Pollution. 3. Land Pollution. Air Pollution Air pollution is the accumulation in the atmosphere of substances that‚ in sufficient concentrations‚ endanger human health or
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we talk about the “Big Apple” and “Sunshine City”everybody knows what we are talking about. New York and Miami are two very well known cities in the United States. Despite the fact that both cities are part of the same country‚ they have differences such as location‚ weather‚ and population. The first difference that we can find between them is their location. While the City of New York is located on the Northeastern side of the country‚ at the mouth of the Hudson River‚ the City of Miami‚ is located
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