recycling
process using materials into new products to prevent waste of potentially useful materials
textile recycling
method of reusing or reprocessing used clothing, fibrous material and rags
battery recycling
process
electronic waste recycling
overview about computer recycling
automotive oil recycling
process to put used oil to reuse
metal recycling
recycling of scrap metal
rendering
conversion of waste animal material into usable items
mobile phone recycling
practice of recycling of mobile phones
Urban mining
stockpile of rare metals in the discarded waste electrical and electronic equipment of a society
timber recycling
recycling process
tunnel rock recycling
processing rock debris from tunneling into other usable needs
reuse of excreta
safe, beneficial use of animal or human excreta
paper recycling
process by which waste paper is turned into new paper products
aircraft recycling
recycling industry for aircraft
vehicle recycling
type of recycling for vehicles
glass recycling
processing of waste glass into usable products
landfill mining
excavating and processing solid wastes from landfills
water heat recycling
utilisation of the thermal energy contained in the wastewater
plastic recycling
process of recovering scrap or waste plastic for reprocessing
tire recycling
form of recycling