Water quality & Air pollution EOC Study guide

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What are the health effects of air pollution?

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Air pollution can cause respiratory problems, cardiovascular diseases, and increased risk of infections.

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What is noise pollution?

Back

Noise pollution is the presence of excessive or harmful levels of noise in the environment, which can lead to hearing loss and stress in organisms.

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What does pH measure in water?

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pH measures how acidic or basic water is, on a scale from 0 to 14.

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What is a primary pollutant?

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A primary pollutant is a substance that is directly emitted into the air from a source, such as carbon monoxide from vehicles.

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What is a secondary pollutant?

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A secondary pollutant is formed when primary pollutants react in the atmosphere, such as ozone.

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What are common sources of air pollution?

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Common sources include factories, vehicles, burning fossil fuels, and agricultural activities.

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What is the impact of air pollution on food sources?

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Air pollution can reduce crop yields and affect food quality, leading to reduced food sources for humans.

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What is acid rain?

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Acid rain is precipitation that is more acidic than normal due to pollutants like sulfur dioxide and nitrogen oxides.

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How does water pollution affect aquatic life?

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Water pollution can lead to habitat destruction, toxic environments, and decreased biodiversity in aquatic ecosystems.

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What is smog?

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Smog is a type of air pollution that combines smoke and fog, often seen in urban areas.