Water Use

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Water Use

  1. 1. Water use Water is a supply that is indispensable, but it’s not inexhaustible. For the moment, only 1% of the Earth Global water is used. In the future, men would have to reduce their consumption, or to find usable water somewhere else.
  2. 2. Statistics <ul><li>Here are some facts about water in your daily life that you need to know. </li></ul>
  3. 3. Shower 80 L
  4. 4. Bath 200 L
  5. 5. Dishwasher 120 L
  6. 6. Car Washing 300 L
  7. 7. Toilets 12 L
  8. 8. Distribution
  9. 9. European Consumption <ul><li>1. Switzerland – 252 L / day. </li></ul><ul><li>2. Italy – 213 L / day </li></ul><ul><li>. . . </li></ul><ul><li>13. France – 137 L / day </li></ul>
  10. 10. Different states of mind <ul><li>All these stats are just averages. In fact, men don’t see water in the same way. For example, a poor African man would never have a 200 L. bath and would consider water as a good, and a sacred supply for some. Opposite, a normal American would take and take big baths, big showers, without thinking about it. </li></ul>
  11. 11. Inequalities <ul><li>Only 5 countries use 60% of the World Water … </li></ul>
  12. 12. USA
  13. 13. INDIA
  14. 14. PAKISTAN
  15. 15. RUSSIA
  16. 16. CHINA
  17. 17. Changes <ul><li>1950 : 600 km3 / year. </li></ul><ul><li>2000 : 5200 km3 / year. </li></ul><ul><li> + 4600 km3 in 100 years . </li></ul>
  18. 18. <ul><li>- No more bath. </li></ul><ul><li>- Have shorts showers. </li></ul><ul><li>- Don’t leave the tap open while brushing your teeth. </li></ul><ul><li>- Consider water, think about the future… </li></ul>ADVICES

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