We explode some "Green Hydrogen" and discuss the other colours available. More links and info in full description ↓↓↓ Featuring Sir Martyn Poliakoff and Neil Barnes. See our table of patrons: http://periodicvideos.com/patreon_table/table.jpg Support us on Patreon: https://www.patreon.com/periodicvideos More Hydrogen videos... H: https://www.youtube.com/watch?v=6rdmpx39PRk Making H: https://www.youtube.com/watch?v=Vbg787i7i0k H explosions: https://www.youtube.com/watch?v=qOTgeeTB_kA Videos on all 118 elements: http://bit.ly/118elements More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://bit.ly/NottChem This episode was also generously supported by The Gatsby Charitable Foundation Periodic Videos films are by video journalist Brady Haran: http://www.bradyharan.com/ Brady's Blog: http://www.bradyharanblog.com/ Music by Alan Stewart Join Brady's mailing list for updates and extra stuff --- http://eepurl.com/YdjL9