Asbestos is a silicate mineral that was commonly used in building materials, particularly in the construction industry, due to its insulation and fireproofing properties. However, exposure to asbestos can have severe health consequences, such as lung cancer, mesothelioma, and asbestosis.

Asbestos-containing materials (ACMs) are still prevalent in older buildings and homes, and their presence poses a significant risk to those who reside or work in these places. Asbestos fibers can be released into the air when disturbed or damaged, and can be easily inhaled, leading to respiratory problems and other health issues.