Climate Change and Greenhouse Effect Quiz

What is a consequence of our emissions?

• Decrease in global temperature

• Increase in biodiversity

• Greenhouse effect

• Reduction in sea levels

What question is raised about the greenhouse effect in the text?

• How does it only harm the planet?

• How does it only help the planet?

• How does it both help and harm the planet?

• How does it have no effect on the planet?

What is the effect of the greenhouse gases on the balance of the planet?

• They maintain balance

• They have no effect

• They cause imbalance

• They improve balance

What is the role of greenhouse gases in the atmosphere?

• They block all of the sun's energy from reaching Earth.

• They allow some of the sun's energy to pass through and heat the planet.

• They reflect all energy back into space.

• They cool the Earth's surface.

What is the primary cause of global warming mentioned in the clip?

• Natural climate cycles.

• Human activity increasing greenhouse gas emissions.

• Volcanic eruptions.

• Solar flares.

What effect keeps our planet alive but is also damaging it?

• Solar radiation

• Greenhouse effect

• Ocean currents

• Magnetic field

What is the significance of the 36.7 billion tons of CO2 mentioned in the text?

• It is the total CO2 emissions since 1800

• It is the amount emitted in 2019

• It is the amount reduced in 2019

• It is the amount absorbed by forests in 2019

What role does agriculture play in climate change?

• It reduces greenhouse gas emissions

• It has no impact on climate change

• It contributes to greenhouse gas emissions

• It only affects local weather patterns

How does deforestation affect the climate?

• It increases oxygen levels

• It reduces carbon dioxide levels

• It contributes to greenhouse gas emissions

• It has no effect on the climate

What is the primary focus to combat climate change according to the text?

• Increasing renewable energy

• Reducing greenhouse gas emissions

• Planting more trees

• Reducing plastic waste