water mieion is a ppt file. this was done on the basis of a project for saving the nature which was cunducted by our school NAJATH PUBLIC SCHOOL,KALAMASSERY,COCHIN

9.  Living things need water for survival and well-being
– almost 70% of the human body consists of water
 Water bodies are habitats for plants, animals and
marine creatures
 Water bodies are sources of food (seafood) for
humans
 Water is needed for many human activities such as
washing and cooking

12. Recycling
waste water, desalination and using pumps to
extract groundwater. Costly, require a large
amount of energy and only developed countries
can afford. Recycled and desalinated water taste
differently – many people are not used to it
-Driving home the message that fresh water is
limited and precious, and must be carefully used
at all times through schools and campaigns

13. Government does not need to invest on water-related facilities
and money can be used to improve infrastructure such as roads.
Needs cooperation from everyone but many people do not see
the importance of it
5. Establishing international agreements
- An arrangement between two or more countries regarding the
supplying and use of water over a specific period of time
- Enforcing water agreements can be difficult as there are often
political issues tied to these agreements

15. CONSERVATION
WATER.
 Water rationing exercises –
supply of water is temporarily
cut off to spread awareness on
the importance of conserving
water
RECYCLING OF WASTE
WATERSEPTIC TANK WATER CAN
BE RECYCLED BY TREATING IT BY
USING ACTIZEM