2. Water Pollution

3. How water polluted in world?

4. Effects of water pollution

5. Effects of water pollution
• Water Pollution is very harmful to
humans, animals and water life.
• Death of aquatic animals.
• Diseases
• Ecosystem can be severely changed or destroyed
by water pollution.
• Not only water pollution is happening .Through
that Land and Air Pollution is also happening.

6. Precaution of water pollution
• Don’t throw litter into
rivers, lakes or oceans.
• Don’t throw anything into sink
or toilet.
• Do not keep the tap running
when not in use.
• Try to plants lots of trees and
flowers around your home.

7. Let’s Clean our Environment
and Save Water