“Aluminum has been identified in at least 596 of the 1,699 hazardous waste sites that have been proposed for inclusion on the EPA National Priorities List (NPL) (HazDat 2008). However, the number of sites evaluated for Aluminum is not known. The frequency of these sites can be seen in Figure 6-1. Of these sites, 590 are located within the United States, 2 are located in Guam, 3 are located in the Commonwealth of Puerto Rico, and 1 is located in the Virgin Islands (not shown). Aluminum is the most abundant metal and the third most abundant element in the earth’s crust, comprising about 8.8% by weight (88 g/kg). It is never found free in nature and is found in most rocks, particularly igneous rocks as aluminosilicate minerals (Lide 2005; Staley and Haupin 1992). Aluminum is also present in air, water, and many foods. Aluminum enters environmental media naturally through the weathering of rocks and minerals. Anthropogenic releases are in the form of air emissions, waste water effluents, and solid waste primarily associated with industrial processes, such as aluminum production. Because of its prominence as a major constituent of the earth’s crust, natural weathering processes far exceed the contribution of releases to air, water, and land associated with human activities (Lantzy and MacKenzie 1979). The behavior of aluminum in the environment depends upon its coordination chemistry and the characteristics of the local environment, especially pH. The major features of the biogeochemical cycle of aluminum include leaching of aluminum from geochemical formations and soil particulates to aqueous environments, adsorption onto soil or sediment particulates, and wet and dry deposition from the air to land and surface water. Generally, Aluminum is not bioaccumulated to a significant extent. However, certain plants can accumulate high concentrations of Aluminum. For example, tea leaves may contain very high concentrations of aluminum, >5,000 mg/kg in old leaves (Dong et al. 1999). Other plants that may contain high levels of aluminum include Lycopodium (Lycopodiaceae), a few ferns, Symplocos (Symplocaceae), and Orites (Proteaceae) (Jansen et al. 2002). Aluminum does not appear to accumulate to any significant degree in cow’s milk or beef tissue and is, therefore, not expected to undergo biomagnification in terrestrial food chains (DOE 1984). Similarly, because of its toxicity to many aquatic organisms, including fish, aluminum does not bioconcentrate in aquatic organisms to any significant degree (Rosseland et al. 1990). ”
- http://www.atsdr.cdc.gov/toxprofiles/tp22-c6.pdf

So what do you think? A few hundred years of burning fossil fuels into the atmosphere isn’t going to make aluminum concentration even higher than it’s supposed to be? no matter where you test? Hhmmmm… Do you mean to tell me that if I want to do a “chemtrail” test that my data is completely messed up because Aluminum exists everywhere in abundance? That’s right… Testing for Aluminum is not proof of chemtrails… There goes a few hundred videos debunked… While we are on the subject of testing… Lets go for Barium.

A coal plant may produce 1.4million pounds of Barium every single year, even though there is a push for decommissioning in 2012 there are still 572 coal plants in operation in the US ALONE… that’s about 800 million pounds of Barium from coal plants per year in the US ALONE… Barium is not an indication of chemtrails, Barium has been a pollutant since the industrial revolution…

A commonly used meme in the chemtrail theory are the photos of barrels on aircraft. These are used in testing to see how the aircraft performs under different weight loads. pumping water into different barrels to imitate a higher weightload at the rear/front, sides etc.  - http://metabunk.org/threads/661-Debunked-Chemtrail-Plane-Interior-(...