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What’s the best way to get solar power?

Today, we have a question from listener David Kellogg. He’s a big fan of solar power, but he wants to know, is it better to put solar panels on your roof, or to put your money towards large scale solar installations?

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What’s one thing kids can do to fight climate change?

Today, we’re answering a question from Ada, a student from Bristol, Rhode Island. She wants to know the best thing kids can do at home to help stop climate change.

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How does hydropower work?

Hydroelectric power is the most widely-used renewable energy source in the world. It creates about one-sixth of the world’s electricity. But how exactly does it work, and how does it fit into our energy future?

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What would happen if we stopped creating greenhouse gas emissions right now?

Today, we have a thought experiment on our minds. What would happen if we stopped creating greenhouse gas emissions right now? Would climate change be over?

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What happens to wind turbines when they wear out?

Wind turbines have been popping up across the world as a more sustainable way to create electricity. But these turbines can’t last forever, and not all of their parts can be recycled. In this episode, we look into what happens to wind turbines when they wear out.

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What’s the energy cost of using the internet?

Over the last few months, many of us have turned to digital devices to stay connected. We wondered: how much energy are we using with all of this time online?

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