Thursday, 21 February 2013

Pollution



Environment before Pollution:-

Pleasent environment before pollution:-

Gone are the times when there was beautiful peace and tranquility in life.Life was very simple , easy and pure and time proceeded  at its own pace. We like to see the pleasant view of rivers, forests and greenery around us.
Now after pollution our environment is not clean:-
  
But now a days , our surrounding is not  clean and beautiful.We see our cities crowded with houses , buildings,factories,cars or buses when we go out.We can smell smoke coming from factories and vehicles and the stinking smell coming from garbage dumps. When we go out we hear loud noise coming from the traffic, construction works, machines running in workshops, aeroplane , flying overhead or loud music.
We see open drains overflowing, garbage thrown around everywhere, we see sewage and factory water released into our rivers and lakes , making them dirty. We see the air full of smoke and dust.

Pollution mean:-

Contamination is the release of a toxic into the surroundings. Contamination is brought on by commercial and commercial waste, farming methods, daily human actions and such as, ways of transport. No matter where you go and what you do, there are remains of pollution. Contamination has a damaging effect on any living patient in an atmosphere, making it almost difficult to maintain life.
  • The act or process of the state of being polluted, especially the contamination of soil water , or the atmosphere by the discharge of harmful substance.
  • The process in or introduction into the environment of a substance or thing that has a harmful or poisonous effects.

Types of  Pollution:-

There are three basic types of Pollution:-

And some other types which are included in types of pollution:-


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