1. •Global Energy Guide
   

2. •In-depth: Fuelling the Future
   

3. •Renewable Energy Guide
   

4. •Renewable Energy - Wikipedia
   

5. •Alternatives to Oil
   

6. •How should Britain produce electricity?
   

7. •Renewable energy quiz
   

8. •Ethical links provided by BBC Newsnight
   

9. •Splitting water molecules the next 'green' power source?
   

1. • Green power: How clean is your electricity? [USA]
   

2. •Carbon Footprint Calculator
   To complete this, you will need data on house size (m2 or sq. ft.), car fuel efficiency (mpg or L/100km) and energy use.
   

3. •Facts & Figures about carbon use
   

4. •Best energy strategy: small, green and local
   

5. •Energy Saving Trust
   

6. •Your impact on climate change
   

7. •What can I do today?
   

8. •Energy-saving products
   

9. •Home Improvements
   

10. •Generate your own energy
    

11. •ZeroFootPrint.net - Reduce your footprint
    

12. •ZeroFootPrint Calculator
    

13. •'Go green, or else' - what the average family can do
    

14. •Ethical Man's top ten tips for ethical living - Panorama
    

15. •A British Example - BedZED
    

16. •Saving energy on the home front
    

17. •How you can save energy
    

1. •Wikipedia: Wind Power | Wind Farms | Wind Turbines
   

2. •How a wind turbine works (graphic)
   

3. •Wind Farms: The Key Issues (BBC Action Network)
   

4. •Installed Capacity - Countries around the world
   

5. •UK wind power reaches milestone
   

6. •Thames estuary wind farm gets go-ahead
   

7. •Dutch build towering wind turbines out at sea
   

8. •Ships on legs: How wind turbines are guilt at sea
   

9. •More efficient wind turbine blade designed
   

1. •Solar energy conversion offers a solution to help reduce global warming
   

2. •New solar technology greatly improves efficiency
   

3. •Australia's Alice Springs goes solar
   

4. •California's first LEED-certified all-solar multi-family community
   

5. •New flexible solar panels are inexpensive and easy to make
   

6. •Screen-printed solar cells in many colours and even used in windows
   

1. •A step towards inexpensive geothermal energy
   

2. •Iceland: Energy from hot rocks
   

3. •Geothermal energy exploration: Deep drilling for black smoker clues
   

1. •How a hydrogen fuel cell works - Ballard Power Systems
   

2. •Wikipedia: Fuel Cells
   

3. •Italy to build world's first hydrogen-fired power plant - ENS
   

1. •Scottish wave farms show potential energy
   

2. •How wave power works
   

3. •Orkney's to get 'biggest' wave farm
   

4. •Tidal turbine electricity generator to be put to sea
   

1. •Biofuels: Green energy or grim reaper?
   

2. •Biofuels - an advisable strategy?
   

3. •UN warns on impact of biofuels
   

4. •Environmental warning on biofuels
   

5. •Biofuel demand makes food more expensive
   

6. •Biofuels need strict standards
   

7. •Increase in biofuels pushes up food prices
   

8. •Biofuel rush harmful - Oxfam
   

9. •McDonald's UK to make biodiesel from cooking oil
   

10. •Brazil's sugar crop fuels nation's cars
    

11. •Sugar could power iPods, cell phones and other electronics more efficiently
    

12. •Biofuels to 'push farm prices up'
    

13. •Corn, soy, sugarcane biofuels worse environmentally than fossil fuels
    

14. •Grass biofuels 'cut CO2 by 94%'
    

15. •Biofuel crops increase carbon emissions
    

16. •Biofuel crops that require destroying native ecosystems worsens global warming
    

1. •Ford Canada turns harmful fumes into electricity