Asbestos is a naturally occurring mineral that was widely used in construction and industry until it was banned in the UK in 1999. Many older buildings, including homes, schools, and offices, still contain asbestos in some form. Asbestos can be found in a variety of materials, including:

• Roofing and wall cladding
• Insulation
• Floor tiles and coverings
• Textured coatings and paints
• Pipes and ductwork
• Electrical components

When these materials are damaged or disturbed, they can release asbestos fibers into the air. These fibers are small enough to be inhaled deep into the lungs, where they can cause serious damage over time. Asbestos exposure can lead to:

• Asbestosis: a scarring of the lung tissue that causes breathing difficulties
• Lung cancer, which can develop years or even decades after exposure
• Mesothelioma: a rare but aggressive form of cancer that affects the lining of the lungs, abdomen, or heart

The risk of developing asbestos-related diseases increases with the amount and duration of exposure. Even low levels of exposure can be harmful, so it's important to take precautions whenever asbestos is suspected.