old aged dangerous roof made of prefabricated corrugated asbestos panels with green plants

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