tains asbestos.
Keep it in mind that asbestos fibers released in the air are responsible for asbestos exposure. Asbestos in intact condition is not a health hazard. If asbestos-containing material is friable i.e. if it crumbles easily then chances of asbestos exposure increases, particularly if it is dry and damaged. If we try to sand, saw, hammer, drill, pull apart or disturb in any other way then even non-friable material may start releasing fibers in the air.
Finding the Substitute
Government banned the use of asbestos due to increasing awareness about harmful effects of asbestos exposure. Scientists are trying to develop new materials as a substitute to asbestos. Fiberglass has emerged as most popular substitute to asbestos. However, fiberglass also is not completely safe material. Exposure to airborne fiberglass or even direct contact with fiberglass may result into irritation of skin, eyes, nose and throat. Inhalation of fiberglass may lead to bronchitis. It may cause permanent damage to lungs and airways ultimately resulting in lung cancer. Nevertheless, experts still feel that fiberglass is far better than asbestos.
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