Exploring Iceland's Geothermal Energy

Iceland, located in the North Atlantic, is characterized by cold temperatures, glacial ice, and significant volcanic activity due to its position on the mid-Atlantic ridge. The country harnesses geothermal energy, a renewable resource from Earth's heat, to power over 75% of its homes and various facilities like greenhouses and swimming pools. This energy is also used to generate electricity. Other regions, such as California, also utilize geothermal energy to meet a portion of their electricity needs.

What are the main geological features of Iceland?

• Deserts and sand dunes

• Cold temperatures, glacial ice, and volcanic activity

• Tropical rainforests and coral reefs

• Savannahs and grasslands

How do Icelanders primarily use geothermal energy?

• To desalinate seawater

• To cool their homes

• To power their vehicles

• To fuel over 75% of their homes

What is one way geothermal energy is used in Iceland?

• To produce solar panels

• To heat outdoor swimming pools

• To power airplanes

• To create artificial snow

Which U.S. state supplies a portion of its electricity from geothermal energy?

• California

• Florida

• Texas

• New York

What percentage of California's electrical needs is met by geothermal energy?

• 10%

• 6%

• 15%

• 3%