1. Energy Sources

2. 1.055 × 1018 joules = 1 Quad

3. US

4. Oil Easily transported Easy to use Fossil fuel Releases Carbon
Non-renewable

5. Natural Gas Harder to transport Easy to use Clean burning Fossil fuel
- Methane plus heavier hydrocarbons and other impurities
Harder to transport
Easy to use
Clean burning
Fossil fuel
Releases Carbon
Non-renewable

6. Coal
Abundant
Fossil fuel
Releases Carbon
Non-renewable
Destroys land

7. Hydroelectric Renewable Does not release carbon Kills fish
Stagnates rivers

8. Nuclear Dense source of energy Does not release carbon Waste
Proliferation/Terrorism

10. US Sources of electricity
France Sources of electricity

11. Geothermal
Destroy landscape
Does not release carbon
Essentially free

12. Wind Ugly Kill Birds Noisy Does not release carbon
Essentially free/renewable

15. Solar
Expensive
Does not release carbon
Essentially free/renewable

18. Biomass Carbon it releases came from the atmosphere Wood/Burning
Rubbish
Alcohol Fuels
Methane Gas
Bio-diesel
Truck unloading wood chips that will fuel the Tracy Biomass Plant, Tracy, California.

19. Brasil
11 Mar 2006, Sao Tome, Brazil --- Trucks are loaded with sugar cane, which will be used in the production of ethanol. The ethanol Brazil produces from sugar cane is attracting worldwide interest, for it is one of the cheapest and most dependable types of fuel derived from renewable sources. Three-quarters of the cars now being produced in Brazil have "flex-fuel" engines, capable of running on either ethanol or petrol, or any mixture of the two. Brazil is the world's largest producer and exporter of sugar and ethanol.