That means there are a number of hazards that can be missed, including runs of knob - and - tube wiring, mold, or insulation and other materials containing asbestos. (ratesupermarket.ca)
Many household products contain asbestos, and some are still on the shelves today. (mesothelioma.info)
An unacceptable number of schools still contain asbestos, putting our children, teachers, and administrators at a constant risk for exposure. (cochranfirm.com)