Will we be able to replace gasoline with ethanol from either corn or cellulose to power our vehicles in the next 50 years? Present your argument with facts and evidences.
What will be the role of government in affecting the transition from nonrenewable, polluting energy sources to renewable, environmentally-friendly energy sources?
There are controversies regarding with growing corns for ethanol. What is your opinion? Present your opinion and argument with fact and evidences.
Pick two renewable energy resources. For each of them, what do you think are the two biggest benefits of using them on a large scale, and what do you think are the two biggest drawbacks? Based on this analysis, do you think we should expand the use of the two energy resources you selected or phase them out? Explain.
Who is Amory Lovins? What did he proposed in 1976 about energy policy?