Water display
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Transcript of Water display
![Page 1: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/1.jpg)
Sandipan [email protected]
![Page 2: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/2.jpg)
66% of the human body is made up of water.
At just 2% dehydration your performance decreases by around 20%.
We should drink at least 1½litres of water a day.
![Page 3: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/3.jpg)
80% of all illness in developing countries is caused by water related diseases.
90% of wastewater in developing countries is discharged directly into rivers and streams without treatment.
![Page 4: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/4.jpg)
Two thirds of our planet is covered by water.
97.5% of the water is saltwater.
The majority of freshwater is beyond our reach, locked into polar snow and ice.
![Page 5: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/5.jpg)
The number of people with access to clean water has doubled in the last 20 years.
1.1 billion people in the world still do not have access to safe water. This is nearly 20% of the population.
![Page 6: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/6.jpg)
22%
8%
70%
0
10
20
30
40
50
60
70
80
Agriculture Domestic Industry
Water uses
% o
f to
tal
wate
r u
sed
![Page 7: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/7.jpg)
Do you leave the tap on
when you clean your
teeth? You waste 5
litres of water.
You only need ¼ litre!
![Page 8: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/8.jpg)
An average bath uses 80
litres of water.
An average shower only
uses 35 litres.
![Page 9: Water display](https://reader034.fdocuments.net/reader034/viewer/2022042623/54c369c64a79599f298b46d5/html5/thumbnails/9.jpg)
The UN estimates
that by 2025, 75%
of the world
population won’t
have reliable, clean
water.