| D012037 |
Refuse Disposal |
The discarding or destroying of garbage, sewage, or other waste matter or its transformation into something useful or innocuous. |
Waste Disposal, Solid,Disposal, Refuse,Disposal, Solid Waste,Disposals, Refuse,Disposals, Solid Waste,Refuse Disposals,Solid Waste Disposal,Solid Waste Disposals,Waste Disposals, Solid |
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| D003226 |
Congresses as Topic |
Works about conferences, conventions or formal meetings usually attended by delegates representing a special field of interest. |
Conferences,Conference Proceedings as Topic,Conferences and Congresses,Conferences and Proceedings,Congresses and Conferences,Professional Meetings and Conferences,Congresses as Topics,Proceedings and Conferences,Topics, Congresses as |
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| D003247 |
Conservation of Natural Resources |
The protection, preservation, restoration, and rational use of all resources in the total environment. |
Carrying Capacity,Deforestation,Desertification,Environmental Protection,Natural Resources Conservation,Protection, Environmental,Capacities, Carrying,Capacity, Carrying,Carrying Capacities,Conservation, Natural Resources |
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| D059027 |
Recycling |
The extraction and recovery of usable or valuable material from scrap or other discarded materials. (from McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed.) |
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| D018505 |
Waste Management |
Disposal, processing, controlling, recycling, and reusing the solid, liquid, and gaseous wastes of plants, animals, humans, and other organisms. It includes control within a closed ecological system to maintain a habitable environment. |
Management, Waste,Managements, Waste,Waste Managements |
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