Asbestos is a mineral made up of long, thin fibers that can cause serious health issues when inhaled. The use of asbestos was common in the construction industry until the 1980s, as it was valued for its durability, heat resistance, and insulating properties.

However, the health risks associated with asbestos exposure were not fully understood until many years later when it was discovered that it could cause serious respiratory diseases, including lung cancer, asbestosis, and mesothelioma.

As a result, asbestos has been banned in many countries around the world, including the United Kingdom. However, it is still present in many older buildings, particularly those built before the 1980s, and its removal requires the services of a trained and licensed professional.