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Energy Switch
Solar and Wind: Success or Failure?
Season 8
Episode 10
We hear conflicting information about solar and wind energy. They’re the cheapest form of electricity. But they make electricity more expensive. They’re the fastest growing electricity. But they make only a small portion of total energy. Are they the future? Or uncompetitive without subsidy? Dan Kammen, energy scientist from Johns Hopkins, and Robert Bryce, energy author and journalist, debate.
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Plastic has many benefits, but recycling it has many challenges, including energy and emissions.
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Electric vehicles, air conditioning, decarbonization targets and efficiency in India.
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We’ll look first at India’s electrification goals, and the tension between coal and solar.
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We test the energy and climate knowledge of American students -- and you.
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Ideas, on both the supply and demand sides, to make our electric grid more reliable.
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Protecting energy systems from weather, wildfires, cyber- and criminal attacks.
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We look at the causes and effects of sea level rise, and potential solutions to adapt.
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Puzzling conflicts in energy and climate, and ideas to square perception with reality.
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Ideas to decarbonize fertilizer, petrochemicals and plastics, by switching feedstocks.
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Ideas to decarbonize two of our most important industries -- cement and steel.
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An eye-opening look at the energy inputs and emissions outputs of our food system.