Asbestos is a group of naturally occurring minerals that were commonly used in construction materials from the 1950s until the 1990s. It was popular for its properties such as its high heat resistance and insulation, making it an ideal material in the construction of buildings.

However, asbestos poses a severe risk to human health. When asbestos-containing materials are disturbed or damaged, they release microscopic fibers into the air, which can be inhaled and cause serious health problems. These fibers can cause lung cancer, mesothelioma, and asbestosis.