Don’t miss the official pre-parties for both the SF Green Festival and Noisepop at the California Academy of Sciences “Nightlife” on Thursday, February 17 – with live music, films, and DJs! Catch a sneak peek of the 2011 film festival line-up, dance to some of San Francisco’s most popular DJs, enjoy food and cocktails, and mingle while you delve into the world-class exhibits and get up close and personal with aquarium critters. 21+. Info and tickets at calacademy.org/events/nightlife