Do you know that light also causes pollution?

Light pollutions is also known as Photo pollution and Luminous pollutions..

Source of Light Polluion 1. Large cities 2.Night time sporting events 3. Billboard and Advertising 4. Night time entertainments

In big cities night lighting functions cause Light polution. Especially in dim conditions, excessivve light on the retina cause discomfort in the eyes.

Bright light strain the eyes and also give headaches and migraines.

light pollution is a types of pollution, it is defined as any adverse (or bad) effect s a  result of man-made light.

several species including plants and humans are badly affected by light pollution. 

Effect of light pollution

It makes impossible to see star

Effect of light pollution

It reduce personal enjoyment

Effect of light pollution

Light pollution reduce the quality of life for residents.