Thursday, March 27, 2014

Pollution


Pollution introduction of unnatural e elements in natural elements. It can be of much type
1] Air pollution
2] Water pollution
3] Noise pollution

 Air pollution causes highest damage than any other pollution. Human need oxygen to take breath. Industry make many gases like carbon dioxide this gas is very harmful to human
                When pure water mixed-up with water lake drainage water, industrial used water  then water pollution  happen . It causes diseases.
                Noise pollution caused by loud speaker like DJ’s, industrial machinery etc. IT Courses serious diseases to human hearing capacity.
`               We saw that many pollution happened only because of industry. So we need such a industry which will be environmental free .It should have such a system which decrease the air, water and noise pollution.