• Hydration: Water is essential for maintaining bodily functions, regulating temperature, and preventing dehydration.  

• Nutrient Transport: It helps transport nutrients to cells and removes waste products.  

• Digestion: Water aids in digestion and absorption of nutrients.  

• Lubrication: It lubricates joints and organs, reducing friction.  

• Health: Water is crucial for maintaining our health, our body consist of over 60% water.   .
  
  
  

• Habitat: Water bodies provide habitats for a wide range of aquatic and terrestrial species. 
  
  

• Drinking Water: Animals rely on water for drinking and maintaining hydration. 
  
  

• Food Source: Many animals, particularly aquatic species, depend on water for food. 
  
  

• Plant Growth: Water is vital for plant growth, photosynthesis, and nutrient absorption. 
  
  

• Soil Health: Water helps maintain soil moisture, preventing erosion and promoting nutrient cycling. 
  
  

• Ecosystem Balance: Water bodies like rivers, lakes, and wetlands support diverse ecosystems and biodiversity. 
  
  

• Climate Regulation: Water vapor in the atmosphere helps regulate Earth's temperature through the greenhouse effect. 
  
  

• Weather Patterns: Water vapor is essential for cloud formation and precipitation, influencing weather patterns. 
  
  

• Air Quality: Water vapor can help cleanse the atmosphere by absorbing pollutants.

Building Smaller Hydropower:

• Renewable: Water is constantly replenished through the water cycle, making it a sustainable energy source.  

• Clean: Hydropower doesn't produce greenhouse gases or air pollutants.  

• Reliable: It can provide a consistent supply of electricity, especially in regions with abundant water resources.  

• Multi-Purpose: Hydropower dams can also serve for flood control, irrigation, and recreation.  

• Water Cycle: A balanced water cycle ensures adequate water supply for agriculture, industry, and domestic use. It also helps regulate climate patterns.