Climate Change

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What is climate change?

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Climate change refers to significant changes in global temperatures and weather patterns over time, primarily driven by human activities such as burning fossil fuels, deforestation, and industrial processes.

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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, preventing it from escaping into space, thus warming the planet.

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What are greenhouse gases?

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Greenhouse gases are gases that contribute to the greenhouse effect, including carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and water vapor.

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What is the main cause of rising sea levels?

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The main cause of rising sea levels is the melting of land ice, such as glaciers and ice sheets, which adds water to the oceans.

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How does carbon dioxide contribute to global warming?

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Carbon dioxide traps heat in the atmosphere, leading to an increase in global temperatures.

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What is the projected year when most coral reefs are expected to be dead?

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Most coral reefs are projected to be dead by the year 2050 due to climate change and ocean acidification.

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What is ocean acidification?

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Ocean acidification is the process by which the ocean becomes more acidic due to increased carbon dioxide absorption, affecting marine life.

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What are the effects of climate change on weather patterns?

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Climate change can lead to more extreme weather events, such as hurricanes, droughts, and heavy rainfall.

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What is deforestation and how does it relate to climate change?

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Deforestation is the clearing of forests, which reduces the number of trees that can absorb carbon dioxide, thus contributing to increased greenhouse gas levels.

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What role do fossil fuels play in climate change?

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Fossil fuels, such as coal, oil, and natural gas, release large amounts of carbon dioxide when burned, significantly contributing to climate change.