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Questions and Answers
Global warming refers to the long-term decrease in Earth's average surface temperature due to human activities.
Global warming refers to the long-term decrease in Earth's average surface temperature due to human activities.
False
Deforestation contributes to global warming by increasing the Earth's ability to absorb CO₂.
Deforestation contributes to global warming by increasing the Earth's ability to absorb CO₂.
False
Industrial pollution only emits carbon dioxide (CO₂) into the atmosphere.
Industrial pollution only emits carbon dioxide (CO₂) into the atmosphere.
False
Agricultural practices, such as livestock farming, are a source of methane, which is a potent greenhouse gas.
Agricultural practices, such as livestock farming, are a source of methane, which is a potent greenhouse gas.
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Waste management issues, such as decomposing waste in landfills, release methane into the atmosphere.
Waste management issues, such as decomposing waste in landfills, release methane into the atmosphere.
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Study Notes
Global Warming
- Global warming is the ongoing increase in Earth's average surface temperature.
- It's primarily caused by human activities, most notably the burning of fossil fuels and deforestation.
- This releases greenhouse gases into the atmosphere, leading to climate change.
Causes of Global Warming
- Burning Fossil Fuels: Burning coal, oil, and natural gas for energy and transportation releases large amounts of carbon dioxide (CO₂) into the atmosphere.
- Deforestation: Cutting down trees reduces the planet's ability to absorb CO₂, increasing the concentration of greenhouse gases.
- Industrial Pollution: Factories and power plants emit various harmful gases, including CO₂, that contribute to warming.
- Agricultural Practices: Livestock farming produces methane (CH₄), a potent greenhouse gas. The use of synthetic fertilizers releases nitrous oxide (N₂O).
- Waste Management: Decomposing waste in landfills releases methane (CH₄).
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Description
This quiz explores the key factors contributing to global warming, including the burning of fossil fuels, deforestation, and industrial pollution. Understanding these causes is crucial for addressing climate change effectively. Test your knowledge on how human activities impact the Earth's temperature and ecosystem.
