Which recycling process converts waste material from a product into a different sort of product?

• A. Primary Recycling (Closed-Loop Recycling)
• B. Remediation
• C. Secondary Recycling (Open-Loop Recycling)
• D. Mass Burn

Answer: (C)

Converting waste material from a product into a different sort of product is open-loop recycling, also called secondary recycling. In this path, the material from the discarded item is transformed into something with a different use or form, and often the resulting product cannot be recycled back into the original item. This is different from primary (closed-loop) recycling, where the same material is recycled into the same type of product again. For example, plastic bottles can be turned into fabric fibers or plastic lumber, which are unrelated to the original bottle product. Remediation is about cleaning up pollutants, not recycling. Mass burn involves burning waste to generate energy, rather than recycling materials.