old aged dangerous roof made of corrugated asbestos panels - solutions concept

rooftop roof tile asbestosis asbestos removal asbes mesothelioma removing fiber tumor carcinogen lung cancer corrugated fibers dust danger amiante panels safety construction material air pollution industry encapsulation exposure environmental damage cancerous illness carcinogenicity fibrous dangerous toxic substance waste aging process sickness inhalation hazard concrete squiggle cement roofing prefabricated elements sheets diagnostic