1. Fresh water sources
Rain water (water has been evaporated into earth's atmosphere )
Drinking water
Water for crops
Ground water
Largest source
Drinking water after desalinated and refined
Icy water
Melting of polar ice caps
Reduction of ice shelves over the arctic
Second largest source

2. The Earth’s Different Forms Of Fresh Water
Rain water:
Evaporated water becomes fresh
(from fresh or salty sources)
Most accessible
Used for drinking and agriculture
Ground water:
Natural reservoirs found below
Earth’s surface
Largest fresh water source
Second Largest water source
Much of it can’t be consumed
directly; it must be purified
Icecaps:
Least accessible
Second largest fresh water source
Earth’s climate change causes ice in the
Arctic to melt in significant amounts
Less than two percent of earth’s water

3. Rainwater: Ground water: Ice water: Important source. Drinking water.
Water to feed crops.
Ground water:
Largest source fresh water on planet.
Second largest source of water found in the ocean(salty water).
Ice water:
Melting point.
Difficult to drink but possible.

4. Sources of fresh water Rain water Ground water Ice caps
- Supply to drinking water
- Water to feed the crops
- Very large source of fresh water
- Second largest fresh water
- Difficult to use but possible
- Become a fresh water

5. Sources of fresh water Rainwater:
Water evaporated into the earth’s atmosphere.
Used as drinking water and to feed crops.
Groundwater:
Underneath the surface of earth.
Largest source.
Only a percentage can be refined.
Used as drinking water.
Ice:
Second largest source.
Difficult for consumption.

6. Sources of fresh water - rainwater - groundwater - Ice shelves
Product of water
evaporation
Largest source of fresh water .
Second source of water general .
Second largest source
of fresh water .
Less than 2% of earth’s
water .
Reduces because the
earth’s climate change .
Uses:
drinking water .
Feeds crops .
Uses:
drinking water .

7. Water sources Ground- water Rainwater Ice Sea water Water cycle :
Produce fresh water
Largest source for fresh water
2nd. Largest fresh water sources
Salty, not able to consume it by people
2nd.largest sources of water
Suitable for drinking
Difficult to drink
but possible
Feed crops
Desalinated +
refined

8. Water Sources Rain water Ground water Ice
-Important source of fresh water
-Earth evaporating production
- Many countries, use it for drinking and feed crops
Ground water
-Largest source of fresh water
-Second largest source of water
-it’s underneath the Earth surface
-Desalinated to use for drinking
Ice
-Second largest source of fresh water (less than 2% of water source)
-Reduction as a result of melting because of Earth climate changes

9. Sources of Fresh Water • Rainwater how does it happen? usage
• Groundwater (underneath the earth’s surface )
1st source of fresh water
- fresh ( used after desalination and refining )
- salty ( not consumed )
• Ice ( due to climate change )
2nd source of fresh water
<2% of the earth’s water