What does the term "hazardous waste" refer to?

The term "hazardous waste" specifically refers to materials that can pose substantial or potential threats to public health or the environment. This includes substances that are toxic, flammable, corrosive, or reactive in nature and can cause harm if not managed properly. Understanding this term is crucial for those working in fields related to environmental protection and public safety, as it guides the necessary precautions for handling, transporting, and disposing of such waste.

In contrast, waste categorized as non-toxic and environmentally safe does not qualify as hazardous waste since it does not pose these risks. Additionally, recyclable materials or those considered biodegradable decomposing rapidly do not fit the definition of hazardous waste because their environmental impacts are generally manageable and positive. Hence, the correct understanding of hazardous waste lies in its potential dangers, emphasizing the need for proper handling and regulatory compliance to protect health and the environment.