Water Resources

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    Chapter 9 Water Resources ( 20 videos)  (Practice Test)

      9.1: Forms of Water Present on Earth (Practice Test)
      Introduction to Water
    1. Introduction to Water
      4889 views
      2. Sources of Water
    2. Sources of Water
      678 views
      3. Underground Water
    3. Underground Water
      242 views
      9.2: Amount of Fresh Water Available on Earth
      Fresh Water Resources
    1. Fresh Water Resources
      9.3: Ways of Utilization of Water Resources in Pakistan (Practice Test)
      Utilization of Water Resources And Related Problems
    1. Utilization of Water Resources And Related Problems
      2. Growing Water Demand in the World
    2. Growing Water Demand in the World
      3. Conservation of Water
    3. Conservation of Water
      265 views
      9.4: Threats to Water Resources (Practice Test)
      Water Pollution
    1. Water Pollution
      2644 views
      2. Water Pollutants - Synthetic Organic Compounds
    2. Water Pollutants - Synthetic Organic Compounds
      1417 views
      3. Effects of Water Pollution
    3. Effects of Water Pollution
      2093 views
      4. Eutrophication
    4. Eutrophication
      1588 views
      5. Effect of Global Warming
    5. Effect of Global Warming
      1973 views
      6. Overpopulation, Urbanization
    6. Overpopulation, Urbanization
      1238 views
      7. Deforestation, Soil Erosion
    7. Deforestation, Soil Erosion
      2459 views
      8. Water Cycle
    8. Water Cycle
      9015 views
      9.5: Implication of Growing Water Demand in the World
      Growing Water Demand in the World
    1. Growing Water Demand in the World
      9.6: Sustainable Development of Water Resources of Pakistan
      Conservation of Water
    1. Conservation of Water
      265 views
      9.7: Potable Water System (Practice Test)
      Qualities of Drinking Water
    1. Qualities of Drinking Water
      600 views
      2. Impurities in Water
    2. Impurities in Water
      711 views
      3. Water Treatment Plant
    3. Water Treatment Plant
      1473 views