Re: contrail science

As many of the commenters stated beneath the photos at that link, the photos did nothing to explain away chemtrails, which are pretty much indisputable when you consider that the government has admitted them, they have been widely reported and the material they have spewed out has been collected and tested.

Contrails dissipate and only rarely spread out and linger (and when they do, they do not linger long and create a very thin hazy layer).  Contrails are not sprayed in inexplicable X-patterns and grids.  Chemtrails spread into thick layers and can linger for hours.  Chemtrails frequently are sprayed in grid patterns that cover wide patches of the sky.