Other land and associated surface water
Recreational land and associated surface water
Water resources (2 definitions)
Advanced Treatment Technology (waste water)
Artificial Water Impoundment
Brackish Water
Confined Water Well
Drinking Water Standards
Dystrophic Water
Hard Water
Humic Water
Net Abstraction of Water
Net Duty of Water
Offstream Use of Water
Population Equivalent (in waste-water monitoring and treatment)
Potable Water
Protection of Ambient Water
Salt Water Intrusion
Saprobic Water Classification
Storm Water
Surface Water
Waste Water
Waste-water Treatment
Water Abstraction
Water Conservation
Water Cycle
Water Erosion
Water Hyacinth
Water Lily
Water Mining
Water Pollution
Water Quality
Water Quality Classes
Water Quality Criteria
Water Quality Index
Water Quality Monitoring
Water Supply System
Water Table
Water Treatment
Water Use
Water Withdrawal
Water-based Disease
Water-related Disease
Hydrologic Cycle
Mining, manufacturing and utilities
Tangible non-produced assets
Economic territory (of a country)
Land
Epilimnion
Field Capacity
Impoundment
Influent
Bacterial Count
Stream Flow Regulations
Waterborne Disease
Agricultural Run-off
Bank Filtration
Biomonitoring
Corrosion
Depletion of natural economic assets
Dissolved Solids
Dual Flushing System
Evapotranspiration
Flocculation
Freshwater
Offstream Fish Farming
Alkalinization
Artificial Recharge
Asbestos
Benthos
Biochemical Oxygen Demand (BOD)
Cholera
Coliform Index
Cyclone Collector
Dam
Dendrocoelum Lacteum
Discharge
Dual Purpose Sewer
Environmental Media
Groundwater Reservoir
Groundwater Surface
Hydrolysis
Hydroponics
Hydropower
Infiltration
Lahar
Loading
Mudflats
Oil Dark
Particulate Loadings
Permeability
Plankton
Polysaprobe
Raw Sewage
Recharge
Reservoir
River-regulating Reservoir
Sedimentation
Sewage
Skimming
Soil Drainage
Transpiration
Turbidity
Overland Flow
Sewerage Network
Air Basin
Artificial Watercourse
Bacterial Purity
Biodegradation
Biologic Erosion
Biological Waste
Biosphere
Check Irrigation
Chemical Oxygen Demand (COD)
Chlorination
Cladophora Blanket Weed
Coastal Zone
Comminution
Cooling Tower
Denitrification
Digester
Dilution
Environmental Conditioning
Geomorphology
Groundwater Run-off
Heat Sink
Incineration with Recovery of Energy
Instream Aeration
Instream Use
Land Reclamation
Limestone Scrubbing
Liming
Monitoring
Natural Assets
Nitrogenous Oxygen Demand (NOD)
Outfall Sewer
p.p.m./p.p.b./p.p.t.
Percolation
Phosphorus
Photosynthesis
Precipitation-effectiveness Ratio
Preliminary Treatment
Protected Area
Recharge Area
Riparian Habitat
Saturated Soil
Scrubber
Scum Collector
Sedimentation Tank
Sheet Erosion
Silt
Sludge
Soil Sealing
Sullage
Transboundary Pollution
Urban Run-off
Waste Stabilization Pond
Weathering
Aeration
Coagulation
Dilution Ratio
Dissolved Oxygen (DO)
Irrigation
Tertiary Treatment
Activated Carbon
Activated Sludge
Air Curtain
Algae
Beef Cattle Feedlot
Capacity of Treatment Installation
Detergent
Drip Irrigation
Dual Supply System
Electrodialysis
Escherichia Coli (E. Coli)
Hydrology
Hypolimnion
Leachate
Multiple Land Use
Overpumping
Precipitation
Run-off
Schistosomiasis
Sewer
Slow Sand Filtration
Trickling Filter
Acid Deposition
Agricultural Waste
Bacteria
Biological Treatment Technology
Biomass
Blue-green Algae
Building Codes
Catch per unit of effort (CPUE)
Channelization
Chemical Treatment (of hazardous waste)
Chromium
Closed Ecological System
Coastal Lagoons
Coliform Organism
Contaminant
Denudation
Desalinization
Dew Point
Diatomaceous Earth
Disinfection
Dredging
Ecological Footprint
Energy Sources
Enrichment
Environment Statistics
Environmental Disease
Environmental Services
Erosion
Estuary
European System for the Collection of Economic Information on the Environment (SERIEE)
Fen
Filtration
Flue Gas
Fluorosis
Forest Functions
Groundwater
Index of Sustainable Economic Welfare (ISEW)
Land Drainage
Life-support System
Marine Pollution
Mechanical Treatment Technology
Natural Resource Accounting
Nitrate
Non-point Source of Pollution
Oil Spill
Osmosis
Overgrazing
Oxidation Pond
Phenols
Pollution
Pollution Abatement
Pollution of Poverty
Protection against Erosion
Protection against Natural Hazards
Rainwater
Septic Tank
Sewage Lagoon
Sinking
Soil Conditioner
Soil Conservation
Storm Tank
Swamp
Terracing
Waterlogging
Wetland
