What is one effect of treating waste?

Treating waste significantly improves waste disposal effectiveness by reducing the volume, toxicity, and potential environmental impact of the waste material. Treatment processes, such as composting, chemical treatment, or thermal processes, can convert waste into less harmful substances or even valuable resources, such as energy or reusable materials. This improved management not only makes the disposal process more efficient but also contributes to public health and environmental protection by minimizing the adverse effects associated with raw waste.

In contrast, the other options do not align with the objective of waste treatment. For instance, treating waste should ideally reduce rather than increase hazardous emissions, maintain or enhance recycling opportunities, and simplify disposal methods rather than complicate them. Treating waste is fundamentally about making the entire management of waste safer and more effective, supporting the principle of sustainability.