Albright-Knox Art Gallery, with reception in the AK Café.
Environmentalist author and social activist Bill McKibben, “The Desperate Climate Fight: Ordinary People in an Extraordinary Moment”  (7 PM VIP reception – see pricing at below link). $20/15 (adult/student). $30/20 for whole festival. $30 max for whole festival. For tickets go to https://buffalohumanities.org/2017-festival/tickets/