Global Warming by A Abdulle


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Y7 Geography project about Global Warming

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  • Global Warming by A Abdulle

    1. 2. <ul><li>What is global warming. </li></ul><ul><li>What effects it has on us. </li></ul><ul><li>A survey about lights </li></ul><ul><li>Greenhouse </li></ul><ul><li>A picture of how the </li></ul><ul><li>Earth will look like </li></ul>
    2. 3. Global warming is the increase of average world temperatures as a result of what is known as the greenhouse effect. Certain gases in the atmosphere act like glass in a greenhouse, allowing sunlight through to heat the earth's surface but trapping the heat as it radiates back into space. As the greenhouse gases build up in the atmosphere arth gets hotter.
    3. 4. One of the most popular events and widely discussed issue which could lead to the ultimate end of appearence of Earth and man is global warming and its horrbile effects. Scientists have questioned how fast the Earth is heating up, and how the warming effects on Earth may effect crops and climate conditions. Some current trends clearly demonstrate that global warming is directly blamed on; rising sea levels, the melting of icecaps, and significant worldwide climatic changes. This paper will tell you the degree of effection caused by global warming, telling factors to warming, and finally, discuss what we can do to prevent the current rate of global warming. I would also like to explain opposing viewpoints to the effects of the warming process. In my understanding, global warming represents a fundamental threat to all living things on earth.
    4. 5. Result analysis Its looking good because there are more people turning of lights. That is one of the things that could prevent global warming and that would be a great achievement
    5. 6. <ul><li>The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) trap energy from the sun. Without these gases, heat would escape back into space and Earth’s average temperature would be about 60ºF colder. Because of how they warm our world, these gases are referred to as greenhouse gases </li></ul>
    6. 7. <ul><li>This is how the earth would look like when global </li></ul><ul><li>Warming happens but we can prevent that by turning </li></ul><ul><li>Of electricity when you use it . Less Television , </li></ul><ul><li>Games and heating. This the end of my project Thank </li></ul><ul><li>You for listening to my project </li></ul>