Plastic Bags and the Environment

This National Geographic video teaches us something about plastic bags and the environment. After watching the video, answer these questions to check your listening comprehension.

  • What question does the speaker ask at the beginning of the video?
  • What is his answer?
  • How many plastic bags are used each year worldwide?
  • What’s wrong with plastic bags?
  • What’s the good news?
  • What is the main message at the end of the video?