Homework answers / question archive /   What are two of the four compelling reasons that solar energy could be the best option for a source of renewable energy? Describe the principal functions of photovoltaic technology How much energy have we consumed from 1980-2011? What is the main reason for this? How much of a carbon footprint are we leaving? Describe the trend in carbon dioxide emissions in figure 7

  What are two of the four compelling reasons that solar energy could be the best option for a source of renewable energy? Describe the principal functions of photovoltaic technology How much energy have we consumed from 1980-2011? What is the main reason for this? How much of a carbon footprint are we leaving? Describe the trend in carbon dioxide emissions in figure 7

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1. What are two of the four compelling reasons that solar energy could be the best option for a source of renewable energy?
2. Describe the principal functions of photovoltaic technology
3. How much energy have we consumed from 1980-2011? What is the main reason for this?
4. How much of a carbon footprint are we leaving? Describe the trend in carbon dioxide emissions in figure 7. What is the total amount of carbon emissions coming from energy consumption over this time span? What effect is it having on earth?
5. Describe the trend in production costs for solar energy
6. Describe one of the ways that research has upgraded the solar industry
7. What are two applications for solar energy? Briefly describe them.
8. Describe two limitations to solar energy use
9. In at least 4-5 sentences provide an argument for or against increasing funding to research and promote the use of solar energy