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: [[Recycling]] makes sure limited [[material]]s do not run out.
: [[Recycling]] often uses less [[energy]] to make products than [[Extraction|extracting]] [[material]]s from the [[Earth]].
==Key Stage 4==
===Meaning===
To [[recycle]] is to process waste [[material]]s so they can be used again.
===About Recycling===
'''Recycling''' involves several stages:
#Collecting and transporting the [[Product (Business)|product]]s with '''recyclable''' [[material]]s.
#Separating a [[Product (Business)|product]] into its separate [[material]]s.
#Cleaning the [[material]] to remove contaminants.
#Reforming the [[material]], usually by [[melting]] and molding into a block of the [[material]].
#Transporting the [[material]] to [[Factory|factories]] where it can be used to [[manufacture]] a new [[Product (Business)|product]].