Asbestos generally defined: Mineral, A fibrous mineral, either amphibole or chrysotile once used as a fireproofing for electrical, installation, brake pads and many more ways. Currently there are six different regulated types of asbestos which are actinolite, amosite, anthophyllite, chrysotile, crocidolite, and tremolite. Asbestos has also been determined to be a carcinogen and the root cause of some diseases.

             Asbestos when dry becomes frail and stale basically and can easily be broken down into a powder by mere hand pressure. Turning asbestos into such a powder can cause it to release small fibers into the air in which (if exposed) one may inhale. If inhaled these little fibers may become lodged in body tissue, primarily in the lungs, for many years. The lodged fibers over a period of time can cause illnesses such as asbestosis, lung cancer, and mesothelioma. (the links contain the definitions of the illnesses)

          Generally if asbestos is contained and not tampered with it is safe. In other words if there is no high wind or air flow, water damage, tears or rips and no people interfering with it then generally it is not a danger. If you do not have access to the label and wish to find out if your home or anything else contains asbestos a professional in that field should be hired. If one wishes for asbestos to be removed they most definitely need to higher a professional.