Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei

Check out our Patreon page: View full lesson: Every year, the world uses 35 billion barrels of oil. This massive scale of fossil fuel dependence pollutes the earth, and it won’t last forever. On the other hand, we have abundant sun, water and wind, which are all renewable energy sources. So why don’t we exchange our fossil fuel dependence for an existence based only on renewables? Federico Rosei and Renzo Rosei describe the challenges. Lesson by Federico Rosei and Renzo Rosei, directed by Giulia Martinelli. Thank you so much to our patrons for your support! Without you this video would not be possible! David & Pamela Fialkoff, Miami Beach Family, Kostadin Mandulov, Kyoung-Rok Jang, Alex Schenkman, Hachik Masis Bagdatyan, Sdiep Sriram, Ivan Todorović, Antero Semi, Yanuar Ashari, Mrinalini , Anthony Kudolo, Scott Gass, Querida Owens, David Lucsanyi, Hazel Lam, Jhiya Brooks, Manav parmar, Dwight Tevuk , Stephen A. Wilson, Siamak H, Minh Tran, Dominik Kugelmann, Michel Reyes, Katie Winchester, Mary Sawyer, Ryan Mehendale, David Rosario, Samuel Doerle, Be Owusu, Susan Herder, Savannah Scheelings, Prasanth Mathialagan, Yanira Santamaria, Chad Harper, Dawn Jordan, Constantin Salagor, Activated Classroom Teaching, Kevin Wong, Umar Farooq, Goh Xiang Ting Diana, Mohammad Khory, Dmitry Neverov, Tushar Sharma, Mukamik, Cristóbal Medina Moenne, Silas Schwarz, Fabio Peters, MJ Tan Mingjie, Yansong Li, Jason A Saslow, Michael Aquilina, Joanne Luce, Ayaan Heban, Henry Li, Elias Wewel, Kyle Nguyen, Taylor Hunter, Noa Shore, Lex Azevedo, Merit Gamertsfelder, Bev Millar, Rishi Pasham, Jhuval, SookKwan Loong, Daniel Day, Nick Johnson.