Ключевые слова: air pollution, alert, analysis, architecture, asbestos, asbestos roof, asbestosis, cancer, cancer illness, carcinogen, carcinogenic, carcinogenicity, concept, concepts, construction, construction industry, construction material, danger, dangerous, diagnosis, dust, environment, fiber, fibrous, focus concept, hazard, health, illness, length, lens, lung cancer, magnifier, magnifying, magnifying glass, mesothelioma, panels, protection, removal, research, risk, roof, safety, search, searching, sickness, toxic substance, tumor, zoom,