Which materials should not be disposed of in traditional trash receptacles?

The disposal of hazardous materials in traditional trash receptacles poses significant environmental and health risks, which is why certain items must be managed differently. Aerosol cans can contain flammable or toxic substances, and when they are not disposed of properly, they can explode or leak harmful chemicals. Medical waste, often containing biological materials, poses infection risks if not handled correctly. Mercury-containing items, such as certain thermometers and batteries, can release toxic mercury into the environment, which is highly detrimental to both human health and ecosystems.

Items like used oil filters and glass, food waste and electronic waste, or construction debris and plastics, while they may have specific disposal methods and recycling processes, do not typically carry the same immediate dangers associated with the improper disposal of aerosols, medical waste, and mercury-containing items. Proper disposal protocols for these hazardous materials are vital to ensure public safety and environmental protection.