Asbestos is a collection of naturally occurring minerals that have been used extensively in construction and other industries since the early 20th century. Asbestos comes in six distinct varieties, but chrysotile, also known as white asbestos, is the most common. The mineral was widely used in insulating materials such as vinyl, roofing, and pipes. It was also used in the manufacture of textiles, such as fire-resistant clothing.

Asbestos is a hazardous substance that can cause severe health problems when inhaled. Prolonged exposure to asbestos can lead to lung cancer, mesothelioma, and asbestosis. Asbestos is now banned in the UK.