Which of the following three R's are regarded as environment friendly?
Reduce – Reuse – Recycle
The environment-friendly waste-management hierarchy is built on three R's: Reduce – Reuse – Recycle.
Reduce minimises waste generation at source; Reuse extends a product's life by using it again; Recycle reprocesses discarded materials into new goods. "Reutilize", "Renew" and "Recollect" in the other options are not part of this standard framework.
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