Ключевые слова: aged, aging process, air pollution, asbestos, asbestos fibers, asbestos roof, asbestoscement, asbestosis, cancer illness, cancerous, carcinogen, carcinogenicity, cement, concrete, construction, construction industry, corrugated, corrugated roofing sheets, danger, dangerous, diagnostic, dust, encapsulation, environmental damage, exposure, fiber, fibrous, hazard, illness, inhalation, intoxication, lung cancer, material, mesothelioma, panels, particles, prefabricated elements, removal, removing, risk, roof, roofing, safety, sickness, squiggle, substance, surface level, survey, toxic pollution, toxic substance, toxic waste, tumor,