Asbestos refers to a group of naturally occurring fibrous minerals that were commonly used in construction materials, such as insulation, flooring, and roofing, among others. Asbestos has excellent heat resistance, durability, and fire-retardant properties, which made it a popular choice in the building industry.

However, it wasn't until later that researchers discovered its dangerous side effects. When asbestos-containing materials get damaged or disturbed, they release microscopic fibers into the air that can be inhaled or ingested. Prolonged exposure to these fibers can cause serious health problems, including lung cancer, mesothelioma, and asbestosis.

According to the World Health Organization (WHO), asbestos-related diseases cause over 107,000 deaths worldwide each year. That's why asbestos abatement is crucial to protect people's health and safety.