What are some challenges using and managing renewable energy resources? What are the challenges with managing non-renewable energy resources?
challenges using and managing renewable energy sources, could be making sure that they aren't over used, and that they have enough time to reproduce themselves before we again divulge.
For example, trees are cut down to create things for human use. If we don't replant trees, but just keep cutting them down, eventually they will run out, leaving us without oxygen.
As for non renewable resources, we have to be very careful not to destroy all of what we have, because it cannot form again by itself..