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Pollution is the introduction of contaminants into the natural environment that cause adverse ..... Jump up ^ "Pollution - Definition from the Merriam-Webster Online Dictionary". Merriam-w...

Pollution | Define Pollution at Dictionary.com


Pollution definition, the act of polluting or the state of being polluted. See more.

Pollution | Definition of Pollution by Merriam-Webster


the action or process of making land, water, air, etc., dirty and not safe or suitable to use. : substances that make land, water, air, etc., dirty and not safe or ...

What is pollution? definition and meaning - BusinessDictionary.com


Definition of pollution: Presence of matter (gas, liquid, solid) or energy (heat, noise, radiation) whose nature, location, or quantity directly or indirectly alters ...

pollution - Dictionary Definition : Vocabulary.com


pollution. Pollution is unwanted, harmful stuff contaminating an environment. The race to develop clean energy is motivated by high levels of pollution that ...

Pollution - definition of pollution by The Free Dictionary


The act or process of polluting or the state of being polluted, especially the contamination of soil, water, or the atmosphere by the discharge of harmful ...

pollution -- Kids Encyclopedia | Children's Homework Help | Kids ...


Unsure of the meaning of a word? Double-click it to look it up ... Photograph:The smokestacks of chemical plants send pollution into the air. The smokestacks of ...

Pollution dictionary definition | pollution defined - YourDictionary


Waste being dumped into this water has created pollution. Licensed from iStockPhoto. noun. Pollution is something introduced into the environment that is dirty, ...

Definition of Pollution Prevention


Sep 5, 1997 ... Pollution Prevention as Defined Under the Pollution Prevention Act of ... definition of pollution prevention and a strategy for making pollution ...

Pollution Definition - Duhaime.org


The legal definition of Pollution is The discharge of a toxic or contaminating substance that is likely to have an adverse effect on the natural environment or life.

the act of polluting or the state of being polluted.
the introduction of harmful substances or products into the environment: air pollution.
Source: Dictionary.com
pollution | Define pollution at Dictionary.com
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