Air Pollution and Health Effects

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What is air pollution?

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Air pollution refers to the presence of harmful substances in the atmosphere, which can have adverse effects on human health and the environment.

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What are the main sources of air pollution in urban areas?

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The two main sources of air pollution in urban areas are vehicles and industries.

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What is temperature inversion?

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Temperature inversion is a meteorological phenomenon where cool air and pollutants are trapped at Earth's surface under a layer of warm air.

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What are long-term health effects of air pollution?

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Long-term health effects of air pollution include emphysema, lung cancer, and heart disease.

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Why is exercising outside during high levels of air pollution dangerous?

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Exercising outside during high levels of air pollution is dangerous because deep breathing allows toxins to enter the lungs more easily.

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What is smog?

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Smog is a type of air pollution that is a mixture of smoke and fog, often exacerbated by weather conditions.

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How can individuals reduce air pollution?

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Individuals can reduce air pollution by burning less fossil fuels, walking, and riding bikes.

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What is acid precipitation?

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Acid precipitation refers to rain, snow, or fog that has a lower pH than normal, often caused by pollutants like sulfur dioxide and nitrogen oxides.

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What are some common pollutants found in the air?

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Common air pollutants include particulate matter, carbon monoxide, sulfur dioxide, nitrogen oxides, and volatile organic compounds.

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What health issues can short-term exposure to air pollution cause?

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Short-term exposure to air pollution can cause respiratory issues, headaches, and irritation of the eyes, nose, and throat.