Recycling & source reduction.
King
P
P
D003247:Conservation of Natural Resources / Q000191:economics / Q000379:methods* / Q000706:statistics & numerical data; D017046:Cost Savings; D003625:Data Collection; D005522:Food Services / Q000191:economics / Q000458:organization & administration*; D006761:Hospitals; D007221:Industry; D010934:Planning Techniques; D012037:Refuse Disposal / Q000191:economics / Q000379:methods*; D014481:United States; D014495:Universities