Asbestos is a naturally occurring mineral that was used extensively in the construction industry throughout the 20th century. It was valued for its insulating and fire-resistant properties, making it an ideal material for roofs and walls. However, by the 1970s, the dangers of asbestos were becoming apparent, and its use was gradually phased out.

Asbestos is a highly hazardous material that can cause serious health problems when inhaled. When asbestos fibers are inhaled, they can become lodged in the lungs and cause scarring and inflammation, leading to diseases such as mesothelioma, lung cancer, and asbestosis. Asbestos-related diseases can take years or even decades to develop, and there is currently no cure for these diseases.