At Green Initiatives' 72nd film screening and a special event organized in support of the 21-Day Vegan Challenge, they are screening Racing Extinction, a 2015 documentary about the ongoing Anthropogenic mass extinction of species and the efforts of scientists, activists and journalists to document it by Oscar-winning director Louie Psihoyos, who directed the documentary The Cove (2009). Entry is 50rmb including drinks if you register first and snacks. 20rmb for participants of the 21-day Vegan Challenge. Starts 6.30pm.