Why do headlights turn yellow, cloudy or foggy?

Headlight lenses are made of plastic. Vehicle exhaust, ozone, acid rain, sun rays, chemicals and road debris all hit the headlight which will cause pitting and an actual chemical alteration of the plastic lens. The foggy and cloudy appearance of the clear substrate is equivalent to the rusting of steel, so, we get the FOGOUT™ to get a clear view again.

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I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.