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Glossaries (6)





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Coal, oil and natural gas reserves

Air Basin

Air Contaminant

Air Curtain

Air Filter

Air Pollutants

Air Pollution

Air Pollution Control

Air Pollution Episode

Air Pollution Index (API)

Air Pollution Sources

Air Quality Criteria

Air Quality Index

Air Quality Monitoring

Air Quality Standards

Air-conditioning

Automobile Air Pollution

Hazardous Air Pollutants

Indoor Air Pollution

Long-range Transport of Air Pollutants (LRTAP)

Photochemical Air Pollution

Protection of Ambient Air

Secondary Air Pollution

Exhaust Gases

Flue Gas

Flue Gas Desulphurization (FGD)

Gas Cleaning Plant

Gas Flaring

Greenhouse Gases

Natural Gas

Chimney Effect

Soil Aeration

Collector

Flaring

Scrubber

Anaerobic Decomposition

API

Asbestos

Atmosphere

Cyclone Collector

Dust

Emergency Episode

Emission Damage

Environmental Media

LRTAP

Mobile Source

Oil Dark

Particulate Loadings

Permeability

Photochemical Smog

Smoke

Washout

Mining, manufacturing and utilities

Bank Filtration

Sedimentation Tank

Acid Precipitation

Aerobic Biological Oxidation

Attrition

Catalytic Converter

Charcoal

Chilling Effect

Dust Burden

Ground-level Pollution

Heat Sink

Instream Aeration

Monitoring

Natural Assets

Opacity

Oxidant

p.p.m./p.p.b./p.p.t.

Particulate Removal

Particulates

Silt

Suspended Particulate Matter (SPM)

Tidal Flat

Transboundary Pollution

Volatile Organic Compounds (VOCs)

Inversion

Protection of Climate and the Ozone Layer

Background Concentration

Cap Rock

Centrifugal Collector

FGD

Fly Ash

Fume

Gasification

Carbon Dioxide (CO2)

Dew Point

Water Cycle

Caustic Scrubbing

Chloro-fluorocarbons (CFCs)

Climate Change

Coolant

Downwash

Dust Arrester

Flue

Fossil Fuels

Hydrocarbons

Limestone Scrubbing

Methane (CH4)

Nitric Oxide (NO)

Ozone (O3)

Stack

Venting of Landfill

Adsorption

Irrigation

Mineral exploration

Septic Tank

Sewerage Network

Taxes on pollution

Aeration

Agricultural Waste

Area Source

Background Station

Blue-green Algae

Building Codes

Catalytic Incineration

Combustion

Composting

Contaminant

Degradation of environmental assets

Environment Statistics

Environmental Services

Fluorosis

Forest Functions

Index of Sustainable Economic Welfare (ISEW)

Pollution

Ringelmann Chart

Roentgen

Run-off

Waterlogging

Weather

Aerosol Propellant

Afterburner

Carbon Adsorber

Carbon Monoxide (CO)

Chemical Treatment (of hazardous waste)

Fluorocarbon

Global Warming

Greenhouse Effect

Nitrate

Plastics

Precipitation

Radon

Soot Fall

Sulphur Dioxide (SO2)

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United Nations Statistics Division
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