What Are the Main Causes of Air Pollution?

Answer

The main cause of air pollution is Carbon dioxide. Carbon dioxide is normally used in industries such as oil and chemical industries and it is harmful and can harm it is when emitted to the environment. Air pollution is also associated with sulphur dioxide, a component of smog which causes acid rain and is harmful to the environment.
Q&A Related to "What Are the Main Causes of Air Pollution"
Some causes of air pollution are vehicle emissions, industrial production, and power plants that use fossil or nuclear fuels. Agribusiness also contributes to air pollution.
http://www.ask.com/web-answers/Science/Nature/what...
the burning of fossil fuels (coal, oil & gas) Is the cause of human CO2. That is only 4% of all CO2 that is released. The Ocean is the largest emitter of CO2.
http://wiki.answers.com/Q/What_is_the_main_cause_o...
Wind erosion affects crop productivity, water quality and air quality. According to the US Department of Agriculture, wind erosion acts by picking up loose particles of dirt and soil
http://www.ehow.com/list_6910092_natural-causes-ai...
Air pollution comes from factories, businesses, consumer products, and, most of all, from cars, trucks and buses. Pollution from vehicles cause two of our worst air pollution problems
http://www.epa.gov/OTAQ/cfa-air.htm
1 Additional Answer
Ask.com Answer for: what are the main causes of air pollution
Air Pollution
Air pollution comes from many different sources such as factories, power plants, dry cleaners, cars, buses, trucks and even windblown dust and wildfires. Air pollution can threaten the health of human beings, trees, lakes, crops, and animals... More »
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The main causes of pollution are industrial wastes, global warming, oil spillage and natural factors. The pollution caused may be water, land or air and efforts ...
A pollutant is a an unwanted waste material that pollutes water, air or soil, and is the cause of pollution. It normally causes instability, disorder, harm or ...
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