As green building professionals from around the world prepare to descend upon Toronto for Greenbuild 2011, the U.S. Green Building Council (USGBC) is promoting the conference in a variety of ways including online videos. The organization has always had a very active YouTube channel and this month a video series comparing the LEED Green Building Rating System to Shakespeare is being featured. What? Green building and Shakespeare have something in common? Watch these videos to learn how the USGBC is making the comparison.