Sources of energy and how they affect the environment and human health.

This week we are discussing different sources of energy and how they affect the environment and human health. It is good to have a general picture related to the sources of energy. The Department of Energy web site is a good source in this regard. Please check it out and let me know what you think. Do you think in the long term we still be using fossil fuels or lean towards alternative sources of energy. What will you do if you were in charge of energy policy in the United States?