Energy Sources and Their Impact

What Major Sources of Energy Do We Use?

What is the major renewable and non-renewable source of energy in your country?

What Are the Advantages and Disadvantages of Nuclear Energy?

How Does a Nuclear Fission Reactor Work?

Can Hydrogen Replace Oil?

What Are the Advantages and Disadvantages of Fossil Fuels?

How Long Will Crude Oil Supplies Last?

What Is the Future for Nuclear Power?

Why Is Energy Efficiency an Important Energy Source?

Why Are We Still Wasting So Much Energy?

• Energy costs relatively little

• Lack of government support and economic incentives

• Inadequate building codes

• Inadequate appliance standards

• Lack of information about saving energy