What is the primary method for disposing of hazardous waste?

The primary method for disposing of hazardous waste is through incineration or landfilling in permitted facilities. This method is essential because hazardous waste requires specialized handling to prevent harm to human health and the environment. Incineration safely reduces the volume of waste and can destroy harmful chemicals, converting them into less harmful substances, while landfilling must occur in facilities specifically designed to safely manage hazardous materials. These permitted facilities comply with stringent regulations that ensure the waste is contained properly and does not leach into the environment, providing a safeguard against contamination of soil and groundwater.

Using methods like composting or recycling is not viable for hazardous waste, as these processes could potentially spread toxins or create unsafe products. Discharge into regular waste streams is also strictly prohibited, as it poses significant risks associated with mixing hazardous materials with non-hazardous waste, potentially leading to exposure and environmental harm. Thus, the most responsible and effective way to manage hazardous waste is through controlled incineration or landfilling in permitted facilities, thereby ensuring safety and regulatory compliance.