Global Warming Review

What is a major source of Carbon Dioxide (CO2)?

• Burning fossil fuels.

• Photosynthesis.

• Ocean absorption.

• Volcanic eruptions.

What is the relationship between CO2 and climate change?

• Increased CO2 levels contribute to climate change by enhancing the greenhouse effect.

• CO2 has no effect on climate change.

• CO2 levels decrease during climate change events.

• CO2 is a byproduct of climate change, not a contributor.

Which of the following is NOT an effect of Global Warming?

• The Earth's temperature will rise significantly.

• Sea levels will continue to rise.

• The Earth's rotation will slow down and eventually stop.

• Extreme weather events will become more frequent.

What is one consequence of Global Warming on weather patterns?

• Some areas will experience serious droughts.

• All regions will become wetter.

• Temperatures will remain constant across the globe.

• Hurricanes will become less frequent.

What is a renewable energy source?

• Energy that comes from resources that are naturally replenished, like solar or wind.

• Energy derived from fossil fuels such as coal and oil.

• Energy that is consumed faster than it can be replenished.

• Energy generated from nuclear reactions.

What role do fossil fuels play in Global Warming?

• They release greenhouse gases when burned.

• They absorb carbon dioxide from the atmosphere.

• They have no impact on global temperatures.

• They cool the Earth's surface.

How does Global Warming affect sea levels?

• Rising sea levels due to melting ice caps and glaciers.

• Decreasing sea levels due to increased evaporation.

• Stable sea levels due to balanced climate conditions.

• Rising sea levels due to increased rainfall.

What are greenhouse gases?

• Gases that trap heat in the atmosphere, contributing to the greenhouse effect.

• Gases that cool the atmosphere and reduce global temperatures.

• Gases that are released during photosynthesis and promote plant growth.

• Gases that are found only in urban areas and have no environmental impact.

What is the main human activity that releases greenhouse gases?

• Deforestation

• Burning fossil fuels.

• Recycling waste materials

• Using solar energy

Name one effect of Global Warming on polar ice caps.

• Polar ice caps will melt.

• Polar ice caps will grow larger.

• Polar ice caps will change color.

• Polar ice caps will become more stable.