Crash Course Environmental Science - Can We Make Electricity Without Fossil Fuels?: Crash Course Climate & Energy #3

Nearly a third of all our greenhouse gas emissions come from generating electricity. Scientists agree that we have to find ways to make electricity without releasing so much carbon dioxide into the air. In this episode of Crash Course Climate and Energy, we’re going to tell you about some of the ways scientists and engineers are decarbonizing the electricity supply with energy sources such as solar, wind, nuclear, and hydroelectric and the benefits and drawbacks of each. Chapters: Introduction: Decarbonizing Electricity 00:00 Electricity From Solar & Wind Power 2:05 Challenges of Solar & Wind Power 3:36 Hydroelectric Power 6:46 Nuclear Power 8:21 Why Carbon-Free Electricity Matters 9:52 Review & Credits 11:35 Sources: https://docs.google.com/document/d/1rRJ-L9TLNfPwPfzn3LdjDEw-wHtThwTfDUe2rDtFXQQ/edit?usp=sharing *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Katie, Hilary Sturges, Austin Zielman, Tori Thomas, Justin Snyder, DL Singfield, Amelia Ryczek, Ken Davidian, Stephen Akuffo , Toni Miles, Steve Segreto, Kyle & Katherine Callahan, Laurel Stevens, Stacey Gillespie (Stacey J), Burt Humburg, Allyson Martin, Aziz Y, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Alan Bridgeman, Rachel Creager, Breanna Bosso, Matt Curls, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, team dorsey, Trevin Beattie, Eric Koslow, Jennifer Dineen, Indika Siriwardena, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, Les Aker, William McGraw, ClareG, Rizwan Kassim, Constance Urist, Alex Hackman, Jirat, kelsey warren, Katie Dean, Thomas Greinert, Wai Jack Sin, Ian Dundore, Justin, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids