Asbestos is a fibrous mineral that was commonly used in building construction during the 20th century. Asbestos was used for its insulating and fire retardant properties in materials such as ceiling tiles, pipes, walls, and flooring. The use of asbestos has been banned in the UK since 1999, but many buildings still contain the material.

Asbestos can cause serious respiratory health problems, including mesothelioma, a type of cancer that affects the lining of the lungs, and asbestosis, a chronic lung condition. It is essential to dispose of asbestos appropriately to avoid exposure to these hazards.