session 4: green chemistry, 12 principles & systems thinking by prof audrey moores mcgill university Published 3 weeks ago • 16 plays • Length 1:27:12 Download video MP4 Download video MP3 Similar videos 4:07 designing safer chemicals - green chemistry principle #4 6:00 12 principles of green chemistry.m4v 3:51 preventing waste - green chemistry principle #1 30:42 the good stuff, episode 12: green chemistry 2:23 green chemistry - principle 4 | environmental chemistry | chemistry | fuseschool