Answer: The WHO classifies health care waste primarily into hazardous and non-hazardous categories. Hazardous waste includes infectious waste, such as contaminated dressings, and sharps waste like used needles, posing infection and injury risks. Pathological waste, like human tissues from biopsies, is also a hazardous category. The largest proportion, however, is non-hazardous general waste, resembling domestic refuse from administrative areas.

Answer: Environmental factors profoundly impact human health. Air pollution from industrial emissions and vehicles causes respiratory and cardiovascular diseases. Contaminated water, due to inadequate sanitation and industrial discharge, leads to waterborne illnesses like cholera and typhoid. Soil pollution from pesticides and improper waste disposal affects food safety and introduces toxins. Climate change induces heat stress and vector-borne diseases. Poor waste management, particularly healthcare w...

Answer: The Central Pollution Control Board (CPCB) functions as the apex national body, advising the Central Government on pollution control and coordinating the activities of State/UT Pollution Control Boards. It is responsible for setting national standards for environmental quality and undertaking research. State Pollution Control Boards (SPCBs) and Pollution Control Committees (PCCs) in Union Territories implement national policies at the state/UT level. They monitor pollution, grant 'consent to es...

Answer: Waste is defined as any substance or object that the holder discards, intends to discard, or is required to discard, having no further use. It typically results from human activities and necessitates proper management to safeguard public health and the environment. Classification by source includes Municipal Solid Waste (from households, commercial establishments), Industrial Waste (from manufacturing processes), and Biomedical/Hazardous Waste (from healthcare facilities, chemical industries)...

Answer: Sharps (needles, scalpels, broken glass) must be immediately segregated at generation. Place them in puncture-proof, leak-proof, tamper-proof, white/translucent containers, clearly labeled with the biohazard symbol. Precautions involve never recapping, bending, or breaking needles manually. Do not overfill containers (max 3/4th capacity) and keep them securely within arm's reach, inaccessible to unauthorized persons.

Answer: The evolution of Bio-Medical Waste Management Rules began with the Bio-Medical Waste (Management and Handling) Rules, 1998, which established initial waste management frameworks for healthcare facilities. Recognizing limitations and the need for stricter compliance, these were superseded by the comprehensive Bio-Medical Waste Management Rules, 2016. These rules significantly expanded their scope to include vaccination camps and AYUSH facilities. Furthermore, the 2016 rules introduced simplifie...