Thursday, December 27, 2007

General Information about Nuclear Pollution

Nuclear pollution is caused by radioactive elements like polonium, radon and radium or radioactive lights may cause nuclear pollution. In fact the main energy source of Sun is the biggest radioactive ray source, that's mean there is radioctivity is all around the world. The main issue is how it can be harmfull for living organisims.

However this natural radioactivity is far away to Earth and filtered by athmosphere until it is not give harm to people.

But the Atom Bomb which was thrown by USA to Japan caused millions of people's dies. Because during this event, after explosion there was no filter like athmosphere and it was conducted in the Earth surface.

Contrary to former opinions, nuclear pollution not only effect the targeted area but also it gives deterious effects world-wide. The radioactivity can be carried one continent to another by winds and others.

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