reclaim

verb

2.
reuse (materials from waste products)
Derived from:
reclamation
3.
bring, lead, or force to abandon a wrong or evil course of life, conduct, and adopt a right one
Derived from:
reclamation
4.
make useful again; transform from a useless or uncultivated state
Derived from:
reclamation
5.
overcome the wildness of; make docile and tractable