Asbestos is a naturally occurring mineral that was widely used in building materials, insulation, and other products for decades because of its heat resistance and durability. If your home or workplace was built or renovated before the 1980s, asbestos may be present in walls, pipes, roofing, floor tiles, or other materials. Exposure to asbestos fibers can cause serious health problems, including lung disease and cancer, but only when materials are disturbed and fibers become airborne.

These articles explain what asbestos is, where it commonly hides in buildings, how to recognize potential asbestos-containing materials, what health risks exist, and what steps you can take if you suspect asbestos in your home or workplace. You'll learn when professional testing or removal is necessary and what regulations govern asbestos handling.