The Impact of Greenhouse Gases on Global Warming and Our Planet's Future

The video discusses the role of greenhouse gases like carbon dioxide, methane, and nitrous oxide in global warming. It highlights human activities such as deforestation and emissions from vehicles and factories that increase these gases. The thicker layer of greenhouse gases traps more heat, leading to a rise in Earth's average temperature, known as global warming. The video emphasizes the importance of taking steps to reduce global warming, such as planting trees, reducing waste, and spreading awareness.

Which of the following gases is NOT considered a greenhouse gas?

• Oxygen

• Methane

• Nitrous oxide

• Carbon dioxide

What is one major consequence of deforestation?

• Increase in oxygen levels

• Decrease in carbon dioxide levels

• Disruption of carbon dioxide balance

• Increase in water vapor

How does a thicker layer of greenhouse gases affect Earth's temperature?

• It traps more heat, increasing temperature

• It reduces sunlight reaching Earth

• It has no effect

• It cools the Earth

What is the term used to describe the increase in Earth's average temperature due to greenhouse gases?

• Global warming

• Ozone depletion

• Global cooling

• Climate change

Which of the following is NOT a suggested step to reduce global warming?

• Planting more trees

• Recycling materials

• Using more hot water

• Turning off unused electronics

What is a simple action individuals can take to conserve energy?

• Leave lights on when not in use

• Turn off electronic devices when not in use

• Use more plastic products

• Drive more frequently

Why is spreading awareness important in combating global warming?

• It increases the number of greenhouse gases

• It helps people understand and take action

• It has no impact on global warming

• It reduces the need for recycling