Geothermal Energy in Iceland

The video explores Iceland's geothermal energy, highlighting its geological features and the role of tectonic activity in creating geothermal fields. It discusses the United Nations University geothermal training program, which educates scientists from developing countries. The video also covers the extensive use of geothermal energy in Iceland for electricity and heating, as well as innovative applications like geothermal cooking and therapeutic spas. The importance of expanding renewable energy use, particularly in developing countries, is emphasized as a means to secure a sustainable energy future.

What geological feature is created by the movement of tectonic plates in Iceland?

• Mountain ranges

• Ocean trenches

• Rift Valley

• Desert plains

What is the main purpose of the geothermal training program at the United Nations University?

• To promote tourism in Iceland

• To train scientists and engineers in geothermal energy

• To develop new geothermal technologies

• To provide scholarships for students

What percentage of Iceland's electricity is produced using geothermal energy?

• 50%

• 75%

• 10%

• 26%

How is geothermal water used in Icelandic homes?

• For drinking

• For cooking

• For heating

• For irrigation

What is a unique business that has emerged in Iceland due to geothermal energy?

• Geothermal cooking restaurants

• Geothermal-powered cars

• Geothermal-powered trains

• Geothermal-powered airplanes

What is the temperature of the geothermal water used for cooking in Iceland?

• 100 Celsius

• 150 Celsius

• 170 Celsius

• 200 Celsius

What is the Blue Lagoon in Iceland known for?

• A geothermal spa

• A natural ice cave

• A glacial river

• A volcanic crater

Why is it important to expand the use of renewable energy in developing countries?

• To meet growing energy demands

• To reduce energy costs

• To increase tourism

• To improve transportation

What is a key benefit of geothermal energy mentioned in the video?

• It is clean and does not pollute

• It is non-renewable

• It is difficult to harness

• It is expensive

How many scientists and engineers have been trained by the UNU geothermal program?

• 1000

• 500

• 250

• 100