
Well, asbestos is a naturally occurring mineral that was adapted for heating and insulation purposes in homes and buildings built up until the mineral was banned for use in the U.S. in the 1970s. Why was it banned? It is a direct cause of a host of health problems, primarily mesothelioma cancer, which can lay dormant in the body for up to 50 years after the inhalation of asbestos fibers and kill within months of diagnosis.