Watch the movie below and write a summary (between 250 and 500 words) addressing the following points:
- What problem(s) does the author of the documentary try to solve?
- What sources of energy does the author discuss in the documentary?
- What was the most interesting part of the documentary?
- What was the most surprising thing you learned from this documentary?
https://www.youtube.com/watch?v=RvaE0PFna84 this is the video