Geothermal Energy: Earth's Gift to Mankind

In this episode of Stuff You Should Know, Josh and Chuck dive deep into geothermal energy, exploring how the Earth's ancient heat from its formation billions of years ago is still powering homes and cities today. They break down the different types of geothermal systems — from simple hot water heating to complex power plants — and discuss how countries like Iceland are using this renewable energy source to power entire cities. The hosts also weigh the pros and cons of geothermal energy, covering everything from its impressive environmental benefits to some surprising drawbacks you might not expect.