Global Warming Have you noticed that our summers have been extremely hot and our winters have been less extreme than in previous years? If so you are noticing what is referred to as global warming. What this refers to is an overall increase in the temperatures around the world. Due to human activities‚ such as pollution and the amount of gas we use‚ and through natural events‚ it had caused the average temperature across the world to rise substantially. In addition‚ the rise of use in gases
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threatened of global warming. Eventually making problems on environments and causing much damage on earth such as climatic disasters‚ economic problems and etc. These problems as warning to human from what they have done. In this situation‚ human only concern on benefit they have now and to prevent from losing benefits they start to consider some policies to reduce global warming problems. This paper will explain global warming problems and explain its policies and how they work. Global warming problems
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Since global warming appeared during the last decade as a serious environmental issue‚ it has been the subject of a lot of debate. Global warming is defined as the warming of the earth by greenhouse gases emitted into the atmosphere. But there are many questions about global warming‚ from its causes to its effects. Many people even question whether or not global warming exists. And if global warming does exist‚ people question why it exists. Well‚ there are two different viewpoints. The believers
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Global Warming Global warming is the increase of world’s average temperature‚ mainly in the sector of atmosphere‚ seas and the land on Earth. here are three serious factor‚ namely the crack on the lower part of atmosphere‚ pollution on Earth an so many green houses. The first factor is on the atmosphere. Recent years‚ many researches show that atmosphere has some kind of crack because of the heat from sun’s emission. The layer of atmosphere seems can not take the heat anymore. The crack gets larger
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OF GLOBAL WARMING Global warming is defined as an increase in the average temperature of the Earth’s atmosphere‚ especially a sustained increase great enough to cause changes in the global climate. The term global warming is synonymous with Enhanced green house effect‚ implying an increase in the amount of green house gases in the earth’s atmosphere‚ leading to entrapment of more and more solar radiations‚ and thus increasing the overall temperature of the earth. (71 words) EFFECT OF GLOBAL WARMING
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scientist argue over the consequences of global warming. Scientist say that the heating of the atmosphere can influence many health problems. Some of the related problems due to global warming are death to heat waves and other climate changes‚ and infectious diseases. With the atmosphere temperature rising‚ we all will be at risk. The climate not only harms our bodies‚ it can also harm our crops and waters. Floods and droughts associated with global warming can undermine our health in other
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GLOBAL WARMING Attention Catcher: Where do you see the future of the United States in a hundred years for our grandchildren? Do you see them at war? Do you see them being a wealthy and successful Country? Or do you see the world’s temperature rising causing flooding‚ wildfires‚ and distinction of plants and animals. Speaker Credibility: What does it take for us to see the signs of global warming and act upon what Mother Nature is trying to tell us? Listeners Relevance: In the past fifty
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Global Warming Global warming ; a growing problem that affects people‚ animals and the environment all over the world. What is it and what can we do to stop it? What is global Warming? Many scientists are still arguing that the causes of global warming are natural and not humans fault. Their main statement is that in the past the earth’s temperature has declined and risen. This happened even before humans inhabited the earth. Some argue that the rotation speed and axis of the earth can
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Global Warming As we know‚ global warming is becoming a global issue. It alarms the whole world to protect the destroyed environment. Global warming is a "natural phenomenon". In general‚ we know that the origin of global warming is the emission of carbon dioxide. It was verified that the relationship between carbon dioxide and temperature: when there is more carbon dioxide the temperature gets warmer. This topic should be discussed under current situation to advocate people concerning with this
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Global Warming Global warming is an important issue in our society that a lot of people should be interested in as it will affect our lives for the rest of our life. How many of you already feel very warm in this room/hall? What if I tell you that in another 40 years‚ the temperature outside will be so hot it will feel like a baking bun inside an oven. This will be the exact situation that we’ll be in if we don’t stop it. Global warming literally means that the Earth’s average temperature is
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