Global Warming Causes and Solutions
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Questions and Answers

What effect does deforestation have on the environment?

  • Decreases atmospheric carbon dioxide levels
  • Increases the amount of oxygen in the atmosphere
  • Enhances biodiversity and carbon sequestration
  • Leads to environmental imbalance and contributes to global warming (correct)
  • What is a major consequence of vehicle emissions?

  • Reduction of energy consumption
  • Decreased reliance on fossil fuels
  • Increase in carbon dioxide and other toxins in the atmosphere (correct)
  • Improvement of air quality
  • What impact do chlorofluorocarbons (CFCs) have on the environment?

  • Increase the number of trees by promoting growth
  • Have no significant effect on the atmosphere
  • Enhance the ozone layer's protective functions
  • Damage the ozone layer due to excessive use in cooling devices (correct)
  • How has industrial development contributed to global warming?

    <p>By increasing harmful emissions from factories</p> Signup and view all the answers

    Which of the following is NOT a strategy for sustainable development?

    <p>Encouraging the use of fossil fuels</p> Signup and view all the answers

    Study Notes

    Causes of Global Warming

    • Deforestation: Forests absorb carbon dioxide, crucial for maintaining the atmosphere's balance. Clearing forests disrupts this balance, contributing to global warming.
    • Vehicle Emissions: Vehicles burning fossil fuels release carbon dioxide and other harmful pollutants, increasing atmospheric temperature. Even short trips contribute to this issue.
    • Chlorofluorocarbons (CFCs): Excessive use of air conditioners and refrigerators releases CFCs, impacting the ozone layer and potentially contributing to global warming.
    • Industrial Emissions: Industrial activities emit harmful substances into the atmosphere, significantly increasing the Earth's temperature.

    Strategies for Sustainable Development

    • Resource Conservation: Promote efficient water, energy, and material usage. Recycling and reuse are key components.
    • Renewable Energy: Shift towards solar, wind, hydro, and other renewable energy sources to lessen dependence on fossil fuels.
    • Afforestation and Reforestation: Plant trees and restore degraded ecosystems to boost biodiversity and carbon sequestration.
    • Pollution Control: Implement stricter regulations for air, water, and soil pollution through better waste management and cleaner industrial processes.
    • Sustainable Agriculture: Promote organic farming, crop diversity, and biological fertilizers to protect soil health and mitigate environmental damage.

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    Description

    Explore the key causes of global warming, such as deforestation, vehicle emissions, and industrial outputs. The quiz also highlights strategies for sustainable development, emphasizing resource conservation and the adoption of renewable energy sources to combat climate change.

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