Climate change

What is the main cause of climate change?

• Changes in the moon

• Human activities such as burning fossil fuels

• The movement of oceans

  D. Animal migration

Which gas is the most responsible for global warming?

• Oxygen

• Nitrogen

• Carbin dioxid

• Helium

Which of the following is an effect of climate change?

• Lower sea levels

• B. More stable weather

• C. Rising global temperatures

What can people do to help reduce climate change?

• Use more plastic bags

• . Plant trees and save energy

• Waste more water

• Waste more water

  D. Burn more fossil fuels

What does the term “greenhouse effect” refer to?

• A method of planting crops

• The warming of Earth because gases trap heat

• A type of weather storm

• The cooling of Earth