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global warming


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global warming

  1. 2. What is Global Warming? <ul><li>Global Warming is when the earth’s temperature rises up. </li></ul>
  2. 3. Why is it happening? <ul><li>Is it happening because greenhouse gases traps sun’s heat and light in the earth’s atmosphere, which increases the temperature. </li></ul>
  3. 4. Name the fossil fuels. <ul><li>Oil and coal . </li></ul>
  4. 5. What are the symptoms of Global Warming? <ul><li>The symptoms of Global Warming are the sea levels rising and that’s a big problem because many animals, plants and people on islands could be in dangerous </li></ul>
  5. 6. Name the greenhouse gases. <ul><li>Carbon dioxide, water vapor, nitrous oxide, and methane. </li></ul>
  6. 7. What should we do about Global Warming? <ul><li>  * Turn off the lights when you leave a room. Use fluorescent bulbs in your room. *  Turn off your computer or the TV when you’re not using it. Unplug chargers when not in use. *  Wait until you have a lot of clothes to wash before using the washing machine. Don’t use the machine for one item just because it’s your favorite shirt. *  Take shorter showers. Heating water uses energy. *  Close the blinds on a hot day if the sun is shining in. Dress lightly instead of turning up the air conditioning.  Or use a fan. *  Dress warmly inside your house when it’s cold, instead of turning up the heat. *  Offer to help your parents keep the air filters on your AC and furnace clean. *  Walk short distances instead of asking for a ride in a car. *  Plant a tree. </li></ul>
  7. 9. Did the planet betray us <ul><li>or did we betray the planet? </li></ul>