What does pollution mean?


Pollution refers to both the process of introducing contaminants into the environment and the contaminating matter or toxin. In terms of the environment, the main types of pollution are air, water and soil pollution.

Light and noise pollution are other examples, but these issues primarily impact human society rather than the natural world. Pollution is usually the result of human activity and has the effect of making the environment unsafe or undesirable for living things. Pollution is a primary topic of study for students of environmental science and ecology. This topic is also the source of health concerns, activist interest, and legal and political debate.

Q&A Related to "What does pollution mean?"
A primary pollutant emits from the source into the atmosphere directly, retaining the same chemical form. This differs from secondary pollutants, which are formed by atmospheric reactions
When a harmful substance poisons any thin natural Its usually man-made
1. Give financial support to an environmental or conservation organization. Make a donation to an organization committed to fighting pollution. Conservation International is one organization
1. Make the room you are going to detect indoor air pollution in as dark as possible by turning off all the lights, shutting any doors and covering windows. One person should be in
1 Additional Answer
Ask.com Answer for: what does pollution mean
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
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