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Learning objectives

  • you understand the principle of water harvesting
  • you understand water harvesting as an ancient technique of natural resource management
  • you know different water harvesting techniques and their regional distribution
  • you can decipher between groundwater and overlandflow / rainwater harvesting techniques
  • you understand the meaning of the tank-cascade systems in Sri Lanka as a sustainable natural resource measurement


If you do not have a background in Geoscience, we recommend to start with the section Hydrological cycle of the Geolearning package e-Learning in the Environmental and Geoscience.