Which method is NOT a part of effective waste management?

The method of discarding waste is not considered a part of effective waste management strategies. Effective waste management aims to minimize the generation of waste and make the best use of materials that are produced. The principles of reducing, reusing, and recycling—commonly referred to as the "three Rs"—focus on preventing waste from being created in the first place, extending the life of products, and ensuring that materials are processed in ways that allow them to be used again, thereby minimizing environmental impact.

In contrast, discarding waste tends to emphasize simply getting rid of it without considering the environmental implications or potential for resource recovery. This approach can lead to increased landfill use, pollution, and waste of valuable materials, which goes against the core objectives of sustainable waste management practices. Thus, effective waste management prioritizes reducing waste generation, reusing items whenever possible, and recycling materials to close the loop on resource use, making discarding a less favorable option in this context.