Asbestos, because of its resistance to heat, electrical and chemical damage, sound absorption and tensile strength, became common in numerous manufactured products and building materials. Unfortunately, this has affected a number of industries which show a high risk for mesothelioma, asbestosis, and other cancers including lung, esophageal, gastrointestinal, laryngeal, and pharyngeal.
http://www.youtube.com/watch?v=MY5qTZDCjEU&hl=en
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