Web Results

Pollution

en.wikipedia.org/wiki/Pollution

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

www.dictionary.com/browse/pollution

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

Pollution | Definition of Pollution by Merriam-Webster

www.merriam-webster.com/dictionary/pollution

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

www.businessdictionary.com/definition/pollution.html

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

www.vocabulary.com/dictionary/pollution

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

www.thefreedictionary.com/pollution

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 ...

kids.britannica.com/elementary/article-353650/pollution?

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

www.yourdictionary.com/pollution

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

www.umich.edu/~nppcpub/p2defined.html

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

www.duhaime.org/LegalDictionary/P/Pollution.aspx

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.

Answers
pol·lu·tion
[puh-loo-shuhn]
NOUN
1.
the act of polluting or the state of being polluted.
2.
the introduction of harmful substances or products into the environment: air pollution.
Source: Dictionary.com
pollution | Define pollution at Dictionary.com
dictionary.reference.com/browse/pollution
The world's most popular free online dictionary with definitions, spell check, word origins, example sentences, audio pronunciations, Word of the Day and more!