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How water-wise are you?
How long can the average person survive without water?
Three days
Three weeks
Three months
What can happen if you don´t drink water regularly?
You develop kidney problems.
You lose weight
You concentrate more
How much water should you drink every day?
At least 1.5 liters
Half a liter
A glass
How much of our body is water?
10%
20%
60%
Approximately how much water do we have in our body?
5 liters
15 liters
50 liters
How much of the earth surface is covered by water?
25%
50%
70%
How much of the earth´s water is drinkable?
50%
.01%
10%
How much water does an average African use every day?
5 liters
50 liters
500 liters
How much water does an average American use every day?
5 liters
50 liters
500 liters
By 2025, how many people on the planet will face water shortage?
one-third
Half
Two-thirds