[PDF] air pollution introduction

Air pollution is contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere. Household combustion devices, motor vehicles, industrial facilities and forest fires are common sources of air pollution.
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  • What is air pollution introduction and causes?

    Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires.

  • What is air pollution a short paragraph?

    Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog. Some air pollutants are poisonous.28 mar. 2016

  • How do you start an air pollution essay?

    Your introduction should tell about the sources of the issue and explain why they have happened. It will provide your readers with the starting points and remind them of the pollutants. There are many air pollution essay topics that you can consider. Some of them may talk about the negatives of air pollution.
  • Air pollution occurs when harmful gasses and dust are released into the atmosphere. There are many sources of air pollution, such as forest fires, human activities, and volcanic eruptions. Automobiles and power plants are the highest contributors. Air pollution causes diseases in humans and animals.
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