Describe all of the renewable energy alternatives presented in the video.?

Describe all of the renewable energy alternatives presented in the video.
-What are some challenges with using and managing these alternative, renewable energy resources?
-Name at least one other renewable energy resource not presented in the video.
-Include a response to the following:
Nonrenewable energy resources include coal,oil, and natural gas.
Describe three common challenges with managing nonrenewable energy resources.