2. Content
About water
Where we can get water
Why do we need water
How much water do we need
Why should be save water
A to Z tips to save water
Most common reasons for increased demand
Benefits of water conservation
3. Water
Most common liquid on earth
Water is made of tiny molecule of Hydrogen & Oxygen
Pure water is colorless, odorless & tasteless
Water exists in three forms on the Earth:
Solid (ice, hail, snow or frost)
Liquid (in lakes, oceans, rain, dew, fog or mist)
Gas (steam or water vapor – “invisible” water in the air)
“DRIVING FORCE OF ALL NATURE” ….
Leonardo Da Vinci
4. Where We Can Get Water?
About 90% of the water on the earth’s surface is in the world’s
oceans
This is where you can find most of the water
Lakes
Rivers
Polar ice caps
Clouds
Rain
Stored in rocks (aquifers)
Sea ice
5. Why Do We Need Water?
To carry nutrients and remove waste in the body
To lubricate joints, body tissues, and digestive tract
To cool the body, especially during physical activity
To be used in factories, agriculture, hospitals, hotels, etc.
