What is hazardous waste?

Hazardous waste is defined as waste materials that have properties making them dangerous or capable of having a harmful effect on human health or the environment. This includes a wide range of products, such as chemicals, pharmaceuticals, batteries, and certain electronic waste, which can be toxic or harmful when improperly managed or disposed of. The classification of hazardous waste is essential for ensuring appropriate handling, treatment, and disposal methods are used to mitigate risks associated with exposure.

In contrast, the other choices do not accurately represent hazardous waste. For instance, waste that can be easily recycled is typically regarded as valuable and not hazardous, as it can be repurposed rather than posing a threat. Waste generated in office settings is not inherently hazardous; it may consist of paper and other common materials that do not typically endanger health or the environment. Lastly, biodegradable waste, while environmentally friendly, is safe for disposal and does not fall into the category of hazardous waste, as it breaks down naturally without causing harm.