Understanding Global Warming

What is one major cause of global warming?

• Increased solar activity

• Deforestation of urban areas

• Greenhouse gas emissions from burning fossil fuels

• Ocean acidification due to plastic waste

How do greenhouse gases contribute to global warming?

• Greenhouse gases increase oxygen levels in the atmosphere.

• Greenhouse gases contribute to global warming by trapping heat in the atmosphere, preventing it from escaping into space.

• Greenhouse gases cool the atmosphere by reflecting sunlight.

• Greenhouse gases have no effect on temperature changes.

What human activities increase carbon dioxide levels?

• Recycling materials

• Using renewable energy

• Planting trees

• Burning fossil fuels, deforestation, industrial processes, and agriculture.

Why is deforestation a problem for global warming?

• Deforestation increases carbon dioxide levels in the atmosphere, contributing to global warming.

• Deforestation has no impact on climate change or global temperatures.

• Trees absorb carbon dioxide, so cutting them down reduces CO2 levels.

• Deforestation helps to cool the planet by increasing shade.

How does burning fossil fuels affect the environment?

• Burning fossil fuels helps to cool the planet and reduce greenhouse gases.

• It has no significant impact on the environment.

• Burning fossil fuels improves air quality and reduces pollution.

• Burning fossil fuels negatively impacts the environment by increasing greenhouse gas emissions, contributing to climate change, and causing air pollution.

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