Chemtrails Melbourne

This is a picture of Melbourne's northern skyline on Thursday the 5th of February 2015.

Could it be contrails, where clouds formed when water vapor condenses and freezes around small particles (aerosols) that exist in aircraft exhaust?

But there are hardly any clouds in the picture that could give rise to contrails...

Could it be chemtrails, where the 'conspiracy theory' is that chemicals are sprayed into the atmosphere to modify the weather, or for other purposes?

The corporate media will call you 'nutter' or 'tin foil hat' person, even recording an interview and editing it in such a manner that you lose all credibility on national television.

All good theories need a sound foundation to be upgraded from a theory to a 'fact'.

So lets start with the 'fact' makers of Victoria Australia for putting in law that allows 'chemtrails' to not only exist but also be regulated.

Chemtrails sealed in Victorian law under the Rain-making control Act (1967):

https://drive.google.com/file/d/0B21_coIgIYu2Y0R5NFB3d054ODQ/view?usp=sharing 

Chemtrails have also been used in the Vietnam War.