Summary: How some of the world's leading chemists are meeting the challenge of sustainability. Intro theme and music by Kevin MacLeod (incompetech.com), Pitx and mykleanthony (ccmixter.org); Creative Commons licensed audio from freesound.iua.upf.edu includes sounds by kjackson, julayjb, bansemer, acclivity, TwistedLemon, vibe crc and gallagho.
