This document discusses the importance and value of water. It notes that water is vital for life on Earth and that most of the human body is made of water. However, only a small percentage of the world's water is available for human consumption, and many people now lack access to fresh water. The sustainable management of our limited fresh water resources is becoming a major global challenge.

1. DO WE KNOWDO WE KNOW
HOW MUCHHOW MUCH
WATER ISWATER IS
WORTH?WORTH?

2. WATER IS LIFE

3. The story begins , as it
must , in the clouds …

5. The cicle of
water. Rainwater
eventually rises
to form clouds
that release new
rain

6. Although water falls on us
in the form of precipitation,
much of that, disappears in
evaporation and runoff.

7. UST RAINING!

8. Last weekend the rain fellLast weekend the rain fell
and it thundered throughtand it thundered throught
the mountains of Alicante.the mountains of Alicante.

9. Except for floods andExcept for floods and
drought, we ignoredrought, we ignore
waterwater..

10. The existence of liquid water, and
its gaseous and solid forms is
vital for the existence of life on
earth as we know

11. T
Is very
important
for:
People,
animals and
plants …

13. It is not longer
possible to
ignore fresh
water

14. IS THIS A GLASS OFIS THIS A GLASS OF
WATER?WATER?

15. DRINKING!

16. Could you
swim here?

17. Most of us have beenMost of us have been
able to swim where weable to swim where we
want.want.

18. WATER IS VERY
IMPORTANT FOR US

19. Most part
of our body
is water

20. 75% of a human
body is water

21. ARE WE WATER?

22. A human can't use
more than
0'00001% of the
water

23. Less than 1% of the
resources of sweet
water of the world
are avaliable for
consumption

24. Alcohol is bad, but
water is even worse:
it kills you if you
don’t drink it.

25. There is not
substitute for water.
REMEMBER IT!

26. The problem is not the supply of
water.

27. WE ARE IN DANGER OFWE ARE IN DANGER OF
RUNNING DRYRUNNING DRY

28. The problem is the human
abuse of one of our most
precious and limited
resources

29. Our rivers and aquifers are being
dangerously fouled and depleted

30. 97% of the supply water is in
the form of the salt water.

31. HELP!HELP!

32. Water is very important
for
humanity

33. Water is finishing

34. The security of water
is a very big problem
in the world

35. ENERGY AND WATER!

36. The force of hidraulic water
is ENERGY

37. Water Dominates
Life

38. Could I have a
glass of tap
water, please?

39. It comes to our tapsIt comes to our taps
when we want, think about itwhen we want, think about it!

40. Humans and other animals
have
Some people have toSome people have to
drink this waterdrink this water

41. Nowdays 20% of the population does
not have access to fresh water

42. Everybody has to drink water to live

43. A lot water isn't
potable

44. In the planet…In the planet…
75% is water.

45. THANKS A LOT!