Drop by drop we can
help to guarantee the
water supply for the
2030
What’s is the problem?

According to the UN, the earth is facing at
the beginning of thetwenty-first century with
a severe water crisis. This is a crisis of water
resources management.
What can we do?

Effective management of water
resources include the participation of all
population, it’s not a task that belongs to
the government only
How can we do it?


You can use a glass ball into your toilet tank to
save water per flush!
This glass ball that occupies a volume of 250 ml
in your toilet tank can save 250 ml of water per
flush
How it works?

Applying the Archimedes’s law, the amount of
space a cristal ball occupies into the toilet tank
will be save.
How it works?
TOILET TANK
GLASS BALL
Glass ball into the tank
How much water can we save?



If a glass ball occupies a volume of 250 ml in
your toilet tank can save 250 ml of water per
flush
During the course of just a single day one
person could be flush the toilet 5 times, that
means that one person can save 1.25 liters per
day and 456.25 liters per year.
If only 0.01% of the population around the world
(5,000,000) use a toilet with a glass boll, we can
save 2,281,250,000 liters of water per year
How much it cost?

The cost will be less than 1.00 USD per unit