3R’s (waste management) is a term used to describe waste management; reduce, reuse and recycle.
3R’s waste management
Green collar – workforce dedicated to green, sustainable, organic and authentic commercial enterprise. A worker who employed in green economy sectors called Green collar worker.
Material recovery is the extraction of materials from the waste stream for reuse or recycling. Examples include source separation, front-end recovery, in-plant recycling, post-combustion recovery, leaf composting, and so on.
Precycling is source reduction and reuse. In most waste management planning, the hierarchy is Reduce, Reuse, and Recycle. Reduction and reuse are the first lines of defence against increasing waste volume.
Principle of the best practice is a design approach was work closer to nature is one of the elements to reduce processing steps, use fewest resources and cause a less negative impact on the environment.
Source separation is a term used to describe waste material sorting by type prior to collection, usually to facilitate the recycling of ready or individual materials for a certain disposal strategy, Read more.