A pollutant is anything which has a bad effect on the environment.
Dredged spoil, solid waste, incinerator residue, sewage, garbage, sewage sludge, ammunitions, chemical wastes, biological materials, radioactive materials, heat, wrecked or discarded equipment, rock, sand, cellar dirt, and industrial, municipal, and agricultural waste discharge into water.
A substance that contaminates an environment.
Any substance of such character and in such quantities that when it reaches a body of water, soil, or air, it is degrading in effect so as to impair the water, soil, or air's usefulness or render it offensive.
an unwanted contaminant or pathogen of anthropogenic origin that can be found in water, soil, and air. Pollutants are chemicals and organisms that have been associated with adverse environmental and health effects.
EPER: individual substance or group of substance listed [into a specific selection of substances or category of substances][which can harm or affect the environment]; a potentially harmful agent that occurs in the environment as a result of human action
A contaminant that is known to cause illness; this term is often used synonymously with contaminant. (Greenfield, 1987, p. 215)
a chemical that is unwanted in a particular environment
Waste discharged into water, including dredged soil, solid waste, incinerator residue, sewage, garbage, sewage sludge, munitions, chemical wastes, biological materials, radioactive materials, discarded equipment, and rock.
Undesirable substances discharged to soil or water, making the receiving body unfit for use.
a chemical or biological substance in a form that can be incorporated into, onto, or be ingested by aquatic organisms, consumers of aquatic organisms, or users of the aquatic environment.
Any unwanted chemical or change in physical property that renders a water supply unfit for its intended use.
A substance which may naturally occur but be present at harmful levels (e.g. sediment or nutrients) or which may be unnatural in the environment (e.g. pesticides)
Anything which alters the physical, chemical, or biological properties of water making it harmful or undesirable for use.
A substance that causes pollution.
Any undesirable solid, liquid or gaseous matter in an environmental medium: "undesirability" is often concentration-dependent, low concentrations of most substances being tolerable or even essential in many cases. (In the context of air pollution, an undesirable modification is one that has injurious or deleterious effects.) A primary pollutant is one emitted into the atmosphere, water, sediments or soil from an identifiable source. A secondary pollutant is a pollutant formed by chemical reaction in the atmosphere, water, sediments, or soil. No entries
any chemical substance from outside an ecosystem, whether natural or man-made, that impacts the biological processes in the ecosystem.
is anything introduced into the environment that causes problems for people or animals. Air pollutants are unwanted chemicals or other materials found in the air, such as grasses, vapors, dust, smoke, or soot. Most pollutants are created as by-products of processes found to be useful.
An environmental contaminant.
waste matter that contaminates the water or air or soil
a discharge into the environment that does, or could, cause adverse impacts on human or ecological health, damage property or cause loss of amenity
a substance in the environment that by direct toxicity or by indirectly harming the ecosystem is considered to be harmful or dangerous to humans
a substance, such as bacteria or sediment, that is identifiable and in some way quantifiable
Solid waste, incinerator residue, pet waste, sewage, garbage, sediment, chemical wastes.
A contaminant at a concentration high enough to endanger the life of organisms.
A harmful substance emitted into the air, water or soil.
a contaminant that negatively impacts the physical, chemical, or biological properties of the environment
a harmful chemical emitted into the air, water, or soil. Pollutants can be solid, liquid, or gas.
any substance that directly or indirectly creates an adverse human health or environmental effect when introduced into any environmental media.
A substance that destroys the purity of air, water, or land.
A contaminant, a substance that is not naturally present in water or occurs in unnatural amounts that can degrade the physical, chemical, or biological properties of the water. Pollutants can be chemicals, disease-producing organisms, silt, toxic metals, oxygen-demanding materials, to name a few.
a liquid, gas, dust, or solid material that causes contamination of air, water, earth, and living organisms.
A substance in certain concentrations that is capable of degrading the environment's usefulness. Many such substances in diluted forms are not harmful to humans or to the environment.
any material that can damage living things or their environments
Any substance defined as such pursuant to the Water Pollution Control Act, N.J.S.A 58:10A- 1 et seq.
A substance, organism or energy form present in amounts that impair or threaten an ecosystem to the extent that its current or future uses are prevented.
Anything in the air, water, or earth that is harmful or interferes with a desired activity (For information on specific pollutants, see section on Pollutants in Long Island Sound)
a chemical or physical component found in water, land or air that makes conditions less favorable for living things (Improper fertilizer application can act as a pollutant.)
Air contaminants that fall in the categories for criteria and non-criteria pollutants. Criteria pollutants are carbon monoxide, particulate matter, nitrogen dioxide, sulfur dioxide, lead and ozone (volatile organic compounds and nitrogen oxides are precursors of ozone). The non-criteria pollutants include fluorides, asbestos, beryllium, mercury, vinyl chloride, sulfuric acid mists, hydrogen sulfide (H2S), total reduced sulfur (including H2S), and reduced sulfur compounds (including H2S). APC Rule 1220-3-9-.01(4)(b) and Rule 1200-3-3, Table 1. For Water Pollution Control, ÒpollutantsÓ are defined as sewage, industrial waste or other wastes. SWP Rule 69-3-103.(21)
any impurity, contaminant, or harmful substance found in the environment
A substance that pollutes air, water or land.
any substance suspended or dissolved in water that builds up in sufficient quantity to impair water quality.
Substance (such as a waste material) that pollutes or contaminates the air, soil, or water and can damage the environment.
Generally are substances introduced into the environment that adversely affect the usefulness of a resource.
A substance that doesn't normally belong somewhere and upsets the surroundings.
A pollutant is something that makes our environment dirty or harmful. Ozone is a pollutant because it makes the air unhealthy to breathe. (Back to Ozone Action! Days)
Any substance introduced into the environment that adversely affects the usefulness of a resource.
A contaminant, such as dredged soil, solid waste, incinerator residue, filter backwash, sewage, garbage, sewage sludge, munitions, chemical wastes, biological materials, or radioactive materials.
any substance or mixture of substances that defile or contaminate the soil, water or atmosphere.
any inorganic or organic substance that contaminates air, water or soil
A contaminant that adversely alters the physical, chemical or biological properties of the environment.
any foreign material (liquid or solid) soil disturbances, or other substance that are displaced into a wetland area.
A harmful chemical or waste material discharged into the environment. Persistent pollutants are those that do not degrade, causing potential long-term chronic toxicity to biotas.
any substance of such character and in such quantities that upon reaching the environment (soil, water or air), is degrading in effect so as to impair the environment's usefulness or render it offensive.
A by-product of human activities which enters or becomes concentrated in the environment, where it may cause injury to humans or desirable species. In addition to chemical substances,the term also embraces noise, vibration and alterations to the ambient temperature. pore space: The total space not occupied by soil particles in a bulk volume of soil.
Strictly too much of any substance in the wrong place or at the wrong time is a pollutant. More specifically, atmospheric pollution may be defined as 'the presence of substances in the atmosphere, resulting from man-made activities or from natural processes, causing adverse effects to man and the environment'.
Any contaminant high enough to endanger the aquatic environment or the public health.
Any substance that causes harm to the environment when it mixes with soil, water, or air.
A pollutant is any human-made substance that can damage the environment (air, water, or on the land).
Any undesirable solid, liquid or gaseous matter in a solid, liquid or gaseous environmental medium: "undesirability" is often concentration-dependent, low concentrations of most substances being tolerable or even essential in many cases. For the meaning of "undesirable" in air pollution contexts, see "pollution". A primary pollutant is one emitted into the atmosphere, water, sediments or soil from an identifiable source. A secondary pollutant is a pollutant formed by chemical reaction in the atmosphere, water, sediments, or soil. PS contaminant. RT pollution, secondary pollutant. After WHO, 1980
A pollutant is something that makes another (such as air, water or soil) unfit, harmful, or impure.
A contaminant introduced into a receiving water which is subject to technology-based or water-quality based effluent limitations in the permit.
a substance which negatively affects the purity of some component of the environment such as air or water
Any sewage, industrial waste, or other wastes, discharged into a disposal system or to waters of the state.
a chemical or substance that causes harm in the environment
A substance that has a harmful effect on the health, survival, or activities of humans or other living organisms.
A harmful chemical or waste material discharged into the water or atmosphere
An irritant or contaminant, whether in solid, liquid, or gaseous form, including smoke, vapor, soot, fumes, acids, alkalis, chemicals and waste.
A contaminant existing at a concentration high enough to endanger the environment or the public health or to be otherwise objectionable.
Any substance, as certain chemicals or waste products, that renders the air, soil, water, or other natural resource harmful or unsuitable for a specific purpose. The term "Pollution" also includes such things as impairment to habitat and barriers to fish passage.
Particles, gases, or liquid aerosols in the atmosphere which have an undesirable effect on humans or their surroundings. Something unfavorable to health and life that has been added to the environment.
Individual substance or group of substances as listed in Annex A 1 of the EPER Decision.
n: A particular chemical or form of energy that can adversely affect the health, survival, or activities of humans or other living organisms.
A substance or mixture, which after release into the environment and upon exposure to any organism will or may reasonably be anticipated to cause adverse effects in such organisms or their offspring.
Many of the compounds which are dangerous to the environment can also be harmful to humans in the long-term range and come from mineral and fossil sources or are produced by humans themselves.