3. WATER
• Water covers 71% of earth's surface
• 97% of water is salt water in ocean
• Ground water 1.7%
• 0.01% of earth water is fresh water
• Fresh water is decreasing day by day
5/18/2021 3
4. Present day status of water
• Fresh water on earth is decreasing day by day
on large scale due to unplanned use of water.
• Glaciers are melting at greater level due
to global warming and fresh water is
converting into ocean salty water.
• Ground water is decreasing .
5/18/2021 4
5. 5/18/2021 5
WATER means life
Most important uses of water
Drinking and household needs
Recreation
Industry and commerce
Agriculture
Thermoelectricity/energy
6. Water essential to our body
Create saliva
Regulate body temperature
Water boost energy
Water helps weight loss
Water hydrates skin
Water aids in digestion
5/18/2021 6
7. EFFECTS OF WATER WASTAGE
5/18/2021 7
• Many place face water shortage
problem…
• One billion people lack access to
safe (pure) water!
• Water shortage cause 3.575 million
people died every year
• 84 % of them are children !
9. • Every house has a
leaking tap or a pipe ,
start repairing those to
save water.
• In rural areas a lot of
water run waste by open
tap during water supply ,
it can be saved.
5/18/2021 9
12. 5/18/2021 12
While brushing our teeth,
shaving our beards and
washing dishes, it has
become a habit to keep the
water running. It’s time
to change that.
13. 5/18/2021 13
•Installing a dual flush
system in toilet
would make it easier to
conserve water, using
the right amount of
water for the right
task.
On an average, a
person shouldn't be
in the shower for more
than 5-7 mins. If you
take longer,
start timing yourself
15. DRIP IRRIGATION
5/18/2021 15
Instead of flooding field,
By drip irrigation there is no
loss of water due to seepage,
run-off or evaporation.
Therefore, it helps in
conserving water.