Asbestos is a type of naturally occurring mineral that was commonly used in construction materials until the 1980s. Asbestos is known for its heat-resistant properties, which made it popular as a building material for insulation, pipe wrapping, and fireproofing.

However, asbestos is also a hazardous substance that has been linked to serious health conditions such as lung cancer, mesothelioma, and asbestosis. When asbestos-containing materials are disturbed, such as during demolition or renovation projects, they can release harmful fibers into the air that can be inhaled and cause long-term health effects.