The U.S. and other countries are taking steps to develop domestic renewable production to address the stresses put on the energy infrastructure. This week you will choose and discuss two alternative energy sources from the readings that will further reduce our dependence on traditional fossil fuels. Describe the energy sources and how they are being used or can be used today as a viable energy source. What are the pros and cons of its use? What technological changes, if any, will further advance its progress in becoming a primary source of energy?