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Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or ...

Pollution | Threats | WWF


Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are also regularly harmed by pollution. Long-term exposure to  ...

Pollution: Causes and Effects - Conserve Energy Future


Pollution, Causes and Effects: Pollution occurs when pollutants contaminate the natural surroundings; which brings about changes that affect our normal ...

11 Facts About Pollution | DoSomething.org | Volunteer for Social ...


Indoor air pollution is 2 to 5x worse (sometimes a 100x worse) than the air outdoors.

Environmental Pollution - Journal - Elsevier


Environmental Pollution is an international journal that seeks to publish papers that report results from original, novel research that addresses significant ...

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 ...

Pollution | Define Pollution at Dictionary.com


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

Environmental Pollution - ScienceDirect.com


The online version of Environmental Pollution at ScienceDirect.com, the world's leading platform for high quality peer-reviewed full-text journals.

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 News -- ScienceDaily


Pollution articles. Air pollution, water pollution, noise pollution, soil pollution and more. Read current events articles on pollution, pollution prevention and ...

The Environment
The environment is our life support system. It includes everything that we rely on during our lifetime such as air, water, metals, soil, rock and other living organisms... More »
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Pollution Facts & Types of Pollution - Live Science


Mar 10, 2015 ... Air pollution, water pollution and noise pollution are among the different ways to contaminate the environment.

Pollution | Environment | The Guardian


UK light pollution 'causing spring to come a week earlier'. Published: 1:01 AM ... Global air pollution crisis 'must not be left to private sector'. Energy authority ...

Air Pollution Facts, Air Pollution Effects, Air Pollution Solutions, Air ...


Learn about the causes and effects of Air Pollution at National Geographic, and what you can do to help.