Environmental

What is 'asbestos' and why is it a concern in real estate?

AA type of mold found in basements
BA naturally occurring fibrous mineral used in older buildings as insulation and fireproofing; when disturbed, releases fibers linked to serious lung diseases✓ Correct
CA chemical used in older paint that is toxic to children
DA gas found in soils that can enter buildings

Explanation

Asbestos is a fibrous mineral widely used in building materials (insulation, floor tiles, roofing, textured ceilings) before the 1970s. When intact, it may pose little risk, but when disturbed (during renovation), it releases fibers that can cause mesothelioma, lung cancer, and asbestosis.

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