- UMW 000: Belonging to the Subject; not further Classified
- UMW 001: Environmental Sciences in General
- UMW 002: Environmental Statistics; Ecological Statistics
- UMW 003: In Relation to Other Topics
- UMW 005: Training and CareerEnvironmental Education see UMW 021
- UMW 007: Organisations, Associations and Institutions
- UMW 009: Ecoinformatics
- UMW 010: Environmental Issues; Environmental Impact
- UMW 011: Human Ecology; Human Anthropology
- UMW 012: Environmental Hazards, Pollution, Environmental DamagesRisk Discussion Energy and Environment see ERG 080
- UMW 013: Environmental Damage Caused by Military Facilities and Action
- UMW 014: Environmental Damage Caused by Industry
- UMW 015: Environmental Damage Caused by Urban Development
- UMW 016: Environmental Damage Caused by Traffic
- UMW 017: Environmental Damage Caused by Sports, Leisure and Recreation
- UMW 018: Environmental Damage Caused by Agriculture, Hunting, Forestry
- UMW 019: Radioecology; Environmental Damage Caused by Radioactivity
- UMW 013: Environmental Damage Caused by Military Facilities and Action
- UMW 020: Environmental Indicator; Ecological Monitoring; EcobalanceEcobalance in Planning see RPL 837
- UMW 021: Environmental Ethics; Environmental Education; EnvironmentalconsultingForest education see FOR 030
- UMW 022: Environmental Awareness; Public ParticipationEnvironmental Psychology see PSY 430
- UMW 023: Environmental Research and Development
- UMW 024: Environmental Planning (Environmental Programmes, Environmental Reports, ...)
- UMW 025: Environmental Prognosis; Environmental ModelsEDP-aided Environmental Model see UMW 009
- UMW 027: Environmental Policy
- UMW 028: Ecology; Ecosystem Management
- UMW 030: Environmental Economics; BioeconomicsEnvironmental Economy in Planning see RPL 833
- UMW 031: Economy and Environment; Sustainable Management
- UMW 033: Polluter Pays Principle; Social Costs
- UMW 034: Non-Monetary Costs of Environmental Degradation, Prevention, Correction, and Compensation
- UMW 035: Funding of Environmental Protection Measures; Environmentallyfriendly Products; Environmentally Friendly Behaviour
- UMW 036: Environmental Services
- UMW 031: Economy and Environment; Sustainable Management
- UMW 002: Environmental Statistics; Ecological Statistics
- UMW 040: Environmental Engineering
- UMW 050: Environmental Protection LawLand Use Law see BAU 120
- UMW 051: Environmental Constitutional Law
- UMW 052: Environmental Administrative Law
- UMW 053: Environmental Criminal Law; Environmental Delicts
- UMW 054: International Environmental Protection Law
- UMW 055: Nature Conservation Law; Landscape Law
- UMW 060: Water Protection Law
- UMW 065: Waste Management Law
- UMW 070: Immission Control Law
- UMW 075: Law on Nuclear Installations
- UMW 080: Energy Law
- UMW 090: Law Governing Hazardous SubstancesHazardous Substances in General see TEC 770
- UMW 099: Other
- UMW 051: Environmental Constitutional Law
- UMW 100: Nature and Landscape Conservation
- UMW 101: Nature Conservation in General; Conservation Biology
- UMW 105: Site Conservation; Area Protection
- UMW 120: Species Conservation
- UMW 121: Protected Plant Species
- UMW 125: Protection of Animals in GeneralAnimal Welfare in Husbandry see LAN 603
- UMW 121: Protected Plant Species
- UMW 130: Landscape Conservation in General
- UMW 140: Soil Protection; Soil Degradation
- UMW 145: Climate Protection by Means of Nature Conservation
- UMW 149: Other
- UMW 101: Nature Conservation in General; Conservation Biology
- UMW 150: Environmental Chemicals; Environmental ChemistryGreen Chemistry see CHE 050
- UMW 151: Analytics; Experimental MethodsUse of Nuclides in Ecology see NUC 926
- UMW 160: Characteristics and Retention of Substances in the Environment; Biogeochemistry
- UMW 170: Effect (of Individual Substances, Combination Effect, Interaction, ...)
- UMW 171: Effects on Humans
- UMW 172: Effects on Laboratory Animals
- UMW 173: Effects on Wildlife and Farm Animals
- UMW 174: Effects on Plants
- UMW 175: Effects on the Soil
- UMW 176: Effects on Micro-Organisms
- UMW 177: Effects on Materials
- UMW 178: Effects on Ecosystems
- UMW 179: Effects on Genetic Material; Gene Damages
- UMW 180: Pollutants at the Workplace
- UMW 171: Effects on Humans
- UMW 183: Environmental Chemical; Pollutant; Compatibility of Environmentally Relevant Chemicals; Overall Evaluation of ChemicalsEnvironmental Impact Assessment see RPL 837
- UMW 185: Nucleotides; Nucleic Acids from GMOs
- UMW 188: Pharmaceuticals
- UMW 189: Radionuclides; Radioactive SubstancesRadioecology see UMW 019
- UMW 190: Biocides
- UMW 191: Fertilizers
- UMW 192: Washing Agents
- UMW 193: Salts
- UMW 194: Heavy Metal Compounds
- UMW 195: Other Metals
- UMW 196: Oil; Benzine; Other Hydrocarbons
- UMW 197: Halogens and their Compounds; Chlorine Compounds
- UMW 198: Artificial Polymers
- UMW 185: Nucleotides; Nucleic Acids from GMOs
- UMW 199: Other
- UMW 151: Analytics; Experimental Methods
- UMW 200: Air
- UMW 210: Air Pollution; Air Hygiene; Air Pollution Control
- UMW 220: Air Pollutants and their SourcesEmission Reduction see UMW 240
- UMW 221: Aerosols; Propellant Gases
- UMW 223: Smoke Gas
- UMW 224: Domestic Fuel; Furnaces; Energy Production; Industrial Fumes; Carbon Dioxide
- UMW 225: Acidic Precipitation (Acid Rain)
- UMW 226: Sulphur-Containing Emissions; Sulphur Dioxide
- UMW 227: Nitrogen Oxides
- UMW 228: Traffic (Car Emissions, ...)Emissions of Automotive Engines see VER 065
- UMW 229: Agriculture; Bacteria
- UMW 221: Aerosols; Propellant Gases
- UMW 230: Effects of Air Pollutants
- UMW 231: Effects on Humans
- UMW 233: Effects on Plants, Animals and Ecosystems
- UMW 234: Forest DeclineForest Injuries Due to Unknown or Complex Causes (Except Forest Decline) see also FOR 480
- UMW 234: Forest Decline
- UMW 235: Effects on the Climate (Ozone Hole, Greenhouse Effect, ...)
- UMW 237: Effects on Materials
- UMW 231: Effects on Humans
- UMW 240: Emission Reduction; Emission Purification
- UMW 249: Other
- UMW 210: Air Pollution; Air Hygiene; Air Pollution Control
- UMW 250: Noise and Vibrations
- UMW 300: Water
- UMW 305: Water Balance; Water Demand
- UMW 310: Water Quality; Water Quality Management
- UMW 320: Water Balance
- UMW 325: Water Pollutants
- UMW 330: Ecology of Waterbodies (Contamination, Pollution, Effects, ...)
- UMW 340: Water Pollution; Water Pollution Control
- UMW 345: Water Management Planning (Wastewater Load Plan; Heat Load Plan,...)
- UMW 349: Other
- UMW 305: Water Balance; Water Demand
- UMW 350: Water Supply
- UMW 351: Water Resources; Water Winning
- UMW 360: Water Treatment
- UMW 380: Water Pumping
- UMW 385: Water Storage
- UMW 390: Water Distribution
- UMW 395: Construction and Operating Costs of Water Supplies
- UMW 399: Other
- UMW 351: Water Resources; Water Winning
- UMW 400: Waste Water
- UMW 405: Drainage Systems
- UMW 410: Amount of Waste Water and Calculation of Sewers
- UMW 420: Sewers and Canalisation
- UMW 430: Pumping Stations; Waste Water PumpsPumps in General see MAS 610 ff
- UMW 410: Amount of Waste Water and Calculation of Sewers
- UMW 445: Construction and Operating Costs of Waste Water Draw-Off
- UMW 449: Other
- UMW 405: Drainage Systems
- UMW 450: Waste Water Treatment
- UMW 453: Waste Water Treatment Procedures; Waste Water Treatment Plant
- UMW 455: Purification Services
- UMW 460: Mechanical Treatment of Waste Water
- UMW 470: Biological Treatment of Waste Water
- UMW 480: Further Waste Water Treatment Procedures
- UMW 484: Waste Water Treatment Plants; Small Sewage Works
- UMW 485: Treatment of Sewage Sludge
- UMW 495: Construction and Operating Costs of Waste Water Treatment
- UMW 499: Other
- UMW 453: Waste Water Treatment Procedures; Waste Water Treatment Plant
- UMW 500: Waste; Waste Management; Rubbish
- UMW 502: Waste Minimisation; Circular Economy
- UMW 505: Waste Types
- UMW 510: Domestic Waste
- UMW 511: Industrial Waste; Hazardous WasteRadioactive Waste and Its Treatment, Nuclear Waste in General see NUC 800 ff
- UMW 515: Other Wastes
- UMW 510: Domestic Waste
- UMW 520: Waste Collection and Transportation
- UMW 530: Waste Treatment and Disposal
- UMW 531: Extent and Requirement of Waste Disposal
- UMW 532: Chemical and Physical Procedures
- UMW 533: Thermal Procedures (High-Temperature Procedure, Pyrolysis, Smelting,...)Pyrolysis in General see ERG 420
- UMW 533: Thermal Procedures (High-Temperature Procedure, Pyrolysis, Smelting,...)
- UMW 534: Depositing; Underground Landfilling; Inherited Pollution Burden
- UMW 535: Composting; Rotting
- UMW 537: Recycling
- UMW 538: Upcycling
- UMW 539: Other Treatment Procedures
- UMW 531: Extent and Requirement of Waste Disposal
- UMW 540: Cleaning Technology; Hygiene Technology
- UMW 545: Construction and Operation Costs
- UMW 549: Other
- UMW 502: Waste Minimisation; Circular Economy