There is an overwhelming amount of evidence that confirms that persisting contrails and chemtrails created by military tankers and modified commercial aircraft are entirely different things. What's more disturbing is that recent toxicology reports and soil samples state that the concentration of Aluminum in our air, water, and soil is increasing at astronomic rates, and has already exceeded EPA limits many times over.
Equally disturbing is the fact that Monsanto recently patented Aluminum-resistant strains of crops, which are the only ones that can survive in soil with heavy metal toxicity. The draconian bill HR933 recently passed by the Obama administration further proves that the government is in bed with Monsanto and other mega corporations while destroying our planet with chemtrails.