Save our world

 As you know, the world is in danger because of global warming, pollution and greenhouse effect. Listen to this video and answer the questions: 

1. What natural disasters are mentioned in the video ?


2. What renewable energies are mentioned in the video ?


3. According to the video, what materials can we recycle ?


4. What other things can we do to save our planet ?


Did you enjoy the video ? Then, watch it again and post a comment.