What is an appropriate method for disposing of hazardous waste?

Incineration is an appropriate method for disposing of hazardous waste because it involves controlled burning at high temperatures, which helps to reduce the volume of waste and minimize the potential for environmental contamination. During incineration, harmful substances can be converted into less toxic compounds, effectively decreasing the risk associated with hazardous materials. This method is specifically designed to handle various types of hazardous waste, including clinical or pharmaceutical waste, and ensures that any remaining ash or byproducts are managed according to safety regulations.

In contrast, disposing of hazardous waste in regular trash could pose serious risks to public health and the environment, as it could lead to contamination of landfills and groundwater. Flushing hazardous materials down the sink is also inappropriate since it can introduce toxic substances into wastewater systems, further endangering water quality. Composting is suitable for organic waste but is not safe for hazardous materials, which can harm the composting process and pose risks if the compost is used in agriculture or gardening.