{"1":{"1":"PCBs","2":"CFCs","3":"Silica Dust","4":"Mold","5":"Radioactive Smoke Detectors","6":"Rodent Droppings","7":"Mercury"},"2":{"1":"Carcinogenic, liver damage, developmental issues, reproductive harm.","2":"Ozone depletion, increased UV radiation exposure (skin cancer, eye damage).","3":"Respiratory diseases like silicosis, lung cancer, COPD.","4":"Respiratory issues, allergic reactions, and aggravation of asthma. Can produce toxic mycotoxins.","5":"Minimal health risks if undamaged. Exposure occurs if the detector is physically damaged.","6":"Exposure to diseases like Hantavirus, salmonella, respiratory issues.","7":"Neurological damage, kidney damage, respiratory issues from inhalation or ingestion"},"3":{"1":"Found in older electrical equipment, caulking, paint (pre-1979).","2":"Found in old refrigerators, AC units, foam products.","3":"Generated during work with concrete, granite, stone (cutting, grinding)","4":"Found in damp areas, water-damaged building materials.","5":"Found in older ionization-type smoke detectors (contain americium-241).","6":"Found in rodent-infested areas (attics, basements).","7":"Found in thermometers, fluorescent bulbs, electrical equipment."},"4":{"1":"Use PPE (gloves, respirators), hire trained professionals for removal. Proper disposal of PCB-containing materials.","2":"Only licensed professionals should handle removal and disposal of CFCs. Recycle or replace old systems.","3":"exhaust ventilation, respirators. Perform regular health checks for workers.","4":"Use PPE (respirators, gloves), containment procedures for mold removal, fix water leaks, and control moisture levels. ","5":"Handle carefully to avoid damage. Dispose of detectors at hazardous waste facilities.","6":"Use PPE (gloves, mask), disinfect contaminated areas, and ensure ventilation during cleanup. Seal rodent entry points.","7":"Handle broken mercury with caution using proper PPE (gloves, respirators), clean up with a mercury spill kit, and dispose of in hazardous waste facilities."},"5":{"1":"WorkSafeBC BCOHSR, Canadian Environmental Protection Act (CEPA)","2":"Canadian Environmental Protection Act (CEPA), WorkSafe","3":"WorkSafeBC BCOHSR Part 5, WHMIS","4":"WorkSafeBC BCOHSR, WHMIS","5":"Canadian Nuclear Safety Commission (CNSC), WorkSafeBC","6":"WorkSafeBC BCOHSR, WHMIS","7":"WorkSafeBC BCOHSR, Canadian Environmental Protection Act (CEPA)"}}