What is Asbestos?

Asbestos is a naturally occurring substance, mined from rock and made up of tiny fibers, that has been used extensively in thousands of building and insulation products.Asbestos releases microscopic fibers that people either breathe in or swallow. Asbestos fibers are so small the eye cannot see them. Asbestos has no smell or taste, and it is inhaled or swallowed without immediate or noticeable effect.