Power to the People

Dr. Forrester discusses the use of natural resources, focusing on non-renewable sources like oil and coal. The video highlights the environmental risks of oil extraction, such as the Deepwater Horizon spill, and the need for alternative energy sources. It explores various alternatives, including electricity, natural gas, nuclear, hydroelectric, wind, solar, and geothermal energy. The importance of energy conservation and the search for sustainable solutions are emphasized.

What common factor do driving a car, turning on a light switch, and heating a house share?

• They all use renewable resources.

• They all rely on natural resources.

• They are all powered by solar energy.

• They do not impact the environment.

What was a major environmental disaster involving an oil rig in 2010?

• The Deepwater Horizon spill

• The Chernobyl disaster

• The Exxon Valdez spill

• The Fukushima nuclear accident

Which of the following is a benefit of using natural gas and electric engines in cars?

• They are less efficient than gasoline engines.

• They are more expensive to operate.

• They produce less pollution than gasoline engines.

• They produce more pollution.

What is a primary method of generating electricity in the United States?

• Coal power

• Wind power

• Solar power

• Geothermal power

Which energy source uses the heat from inside the Earth to produce energy?

• Wind energy

• Geothermal energy

• Nuclear power

• Hydroelectric power