Asbestos is a naturally occurring mineral that was once widely used in the construction industry due to its heat and fire-resistant properties. However, it was later discovered that asbestos exposure can lead to serious health issues, including mesothelioma, lung cancer, and asbestosis.

Asbestos is not harmful when it is intact, but when it is disturbed, it releases tiny fibers into the air that can be inhaled. This is why it's crucial to get an asbestos survey done, especially if you have a property built before 2000.