Asbestos is a naturally occurring mineral that has been in use for centuries in various building materials due to its unique properties such as heat resistance, insulation, durability, and fireproofing. However, it has also been linked to serious health problems, such as lung cancer, mesothelioma, and asbestosis, when inhaled or ingested in its fibers form.

Asbestos fibers are microscopic and can easily become airborne when disturbed, such as during renovation or demolition work. Once inhaled, they can penetrate deep into the lungs and cause scarring, inflammation, and other respiratory diseases that may take years or decades to develop. There is no safe level of exposure to asbestos, and even low levels of exposure can lead to health risks over time.