TED-Ed: Iceland's superpowered underground volcanoes | Jean-Baptiste P. Koehl

The video explores geothermal energy, a renewable source with minimal carbon emissions. It explains the Earth's mantle as a heat source and describes methods to harness this energy, such as geothermal power plants and heat pumps. Despite its potential, geothermal energy faces challenges like high costs and environmental impacts. However, new technologies offer solutions, making it a promising energy source.

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