Q:

What are the main causes of air pollution?

A:

Quick Answer

Some of the major causes of air pollution include burning of fossil fuels, agricultural activities, exhaust from industries, vehicle fumes, mining operations and indoor pollutants. Air pollution has a negative impact on the environment and life in general.

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Full Answer

Air pollution may result in negative effects such as global warming, respiratory and heart complications, acid rain, destruction of the Ozone layer and destruction of natural habitats. Fossil fuels produce high levels of carbon. Carbon is quite toxic and causes a negative effect to the environment. Burning agricultural products and spraying chemicals on crops are just a few of the things that cause air pollution. The toxicity of such chemicals may remain present in the air for a long period of time causing negative effects to wildlife and other vegetation. In the process of manufacturing products, factories end up emitting high quantities of toxic fumes. These fumes may cause acid rain and destroy the Ozone layer. Detergents, air fresheners and painting supplies have toxic substances which are deposited into the air. As human beings extract minerals and other substances from the earth, the use of heavy machinery is common. This activity releases dust and other chemicals into the air causing massive pollution.

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Related Questions

  • Q:

    How is air pollution caused?

    A:

    The leading cause of air pollution is the burning of fossil fuels, but other pollutants, such as pollen, smoke from fires and the gases given off from organisms while they are decaying, also contribute. Air pollution is caused by both human activities and naturally occurring events.

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  • Q:

    What is air pollution?

    A:

    Air pollution stems from the addition of unnatural compounds and toxins through indirect and direct mechanisms. Direct sources of air pollution include electricity, fuels and transportation, while indirect sources are goods and services that require energy to produce and deliver, such as vehicles and household appliances.

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  • Q:

    How is air pollution prevented?

    A:

    Air pollution levels may be reduced at home and the office by conserving energy, planting deciduous trees, recycling paper and plastics and keeping automobiles maintained. Air pollution stems from many sources, which makes it difficult to prevent it from entering into the atmosphere altogether.

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  • Q:

    How is air pollution measured?

    A:

    In the United States, the amount of air pollutants in the atmosphere can be directly measured by anyone using instruments such as the GASPer air quality monitor, area's immediate reading, or AIR device and sun photometer. Common examples of air pollution include smog, vehicular and power plant emissions and acid rain.

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