Air Pollution

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What are greenhouse gases?

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Greenhouse gases are gases that trap heat in the atmosphere, contributing to the greenhouse effect. Examples include carbon dioxide, methane, and ozone.

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What is global climate change?

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Global climate change refers to long-term changes in temperature and weather patterns across the world, primarily due to human activities.

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What are the effects of burning fossil fuels?

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Burning fossil fuels can lead to air pollution, smog, acid rain, and contribute to global climate change.

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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 caused by industrial emissions and vehicle exhaust.

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What is acid rain?

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Acid rain is precipitation that is more acidic than normal, caused by sulfur dioxide and nitrogen oxides in the atmosphere.

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How can we reduce air pollution?

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We can reduce air pollution by carpooling, walking or biking more, limiting factory emissions, and using renewable energy sources.

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What is the ozone layer?

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The ozone layer is a region of Earth's stratosphere that contains a high concentration of ozone (O3) and protects the planet from harmful ultraviolet (UV) radiation.

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What is the greenhouse effect?

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The greenhouse effect is the process by which certain gases in Earth's atmosphere trap heat, keeping the planet warm enough to support life.

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What are fossil fuels?

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Fossil fuels are natural substances formed from the remains of ancient plants and animals, including coal, oil, and natural gas.

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What is water vapor's role in air pollution?

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Water vapor is a natural component of the atmosphere and contributes to weather patterns, but humans have the least control over its levels compared to other pollutants.