If you’re in San Francisco Sept. 23-25, be sure to check out the ‘Sink or Swim’ exhibition at Spoke Art Gallery. Featuring original works from 30 internationally renowned artists such as Dave Kinsey, Josh Keyes, Dan May, Jim Phillips, Jeff Soto and many more. This gathering of widely acclaimed artists from around the globe will address one the biggest threats facing the health of world’s oceans today – the rapid and mass depletion of sharks.