1. Spec: To examine the changing importance of other energy sources. EXAMINE- To consider a concept in a way that uncovers the assumptions and interrelationships of the issue.

2. http://www.youtube.com/watch?v=1cysaOnlv_E&feature=player_embedded

3. Pick 3 Renewable Energy Sources What is this energy source? What does it involve? How does it work? Explain how it supplies useful energy. What are the advantages of this energy type? How does it overshadow other sources? Any disadvantages? Ensure you consider both + and – in terms of social, economic, environmental and political. 1 2 3

4. Changing importance? What is it about the alternative sources you researched that makes them more ‘important’ or favourable than fossil-fuelled energy we are used to? Why are they increasingly ‘in-demand’? What are the limitations of converting to a fuller reliance upon these alternative energies? Can the EU figure of 20% realistically be achieved? How? Create a list of bullet-points to answer these questions: