Asbestos is a natural mineral fiber that was widely used in building construction from the 1930s until the mid-1970s. It was highly valued for its unique properties that made it strong, durable, and resistant to heat, fire, and chemicals. However, it was later found that asbestos can cause serious health problems, including lung cancer, mesothelioma, and asbestosis, when its fibers are inhaled or ingested.

If you're living or working in an older building with asbestos-containing materials (ACMs), such as insulation, roofing, flooring, or walls, you're at risk of exposure to asbestos fibers. Even if they're not damaged or disturbed, ACMs can release fibers into the air over time due to natural wear and tear or environmental factors, such as earthquakes or storms. Therefore, it's essential to have your building surveyed by a professional and licensed asbestos surveyor to detect and assess any ACMs.

If your building has ACMs, you need to remove them or manage them safely to reduce the risk of asbestos exposure. Asbestos removal involves identifying, isolating, and safely removing all ACMs from your building, while asbestos management involves keeping the ACMs in place and monitoring them regularly for any changes or damage. The approach you choose will depend on various factors, such as the type, condition, location, and quantity of the ACMs, as well as your budget and plans for the building.